This document provides a 3-sentence summary of a longer text. The summary discusses how the document analyzes the use of summarization techniques to condense a longer text into 3 sentences or less while retaining the most important information. It describes how the expert summarizer is able to distill down a multi-paragraph document into a high-level overview that captures the essential elements in a concise yet informative manner using only a few short sentences.

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38. Q[
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55. ZF
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56. Z_
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57. Z`
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60. CY
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61. CQ
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62. CE
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63. CZ
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64. CC
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65. CF
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66. C_
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67. C`
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68. C[
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69. F
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khxay
2
8l +l 5 OD !(R)= 8
O K&I #$% D= '(
I >R( >I
YS K&8 •l +h )= 5 h
QS K&8 ‚l +h )= 5 h
ES K&8 •l +• )= 5 h
ZS K&8 •l +‚ )= 5 h
CS K&8 ‚l +• )= 5 h
FS K&8 ‚l +‚ )= 5 h
_S K&8 •l +h )= 5 •
`S K&8 •l +h )= 5 ‚
[S K&8 ‚l +h )= 5 •
YS K&8 ‚l +h )= 5 ‚
YYS K&8 •l +• )= 5 •
YQS K&8 •l +• )= 5 ‚
YES K&8 •l +‚ )= 5 •

70. FY
YZS K&8 •l +‚ )= 5 ‚
YCS K&8 ‚l +• )= 5 •
YFS K&8 ‚l +• )= 5 ‚
Y_S K&8 ‚l +‚ )= 5 •
Y`S K&8 ‚l +‚ )= 5 ‚
K )=
J K & A" I) (!@@G !
& ( &D '( A" >
K D= )=@= K)= ("
) & K@ >8 ‚ )= # #$% D= O
H '"= D)=@ 8 • )= # #$% D=
O '"=@
J L=&EY OL= A" = K
# O K&E k F (

71. FQ
K&Ej F O K&> K > #
'"= D@ '"=@ K@=>= K
# = I& N @ & ) ) b
'( >+• # '"= = I& ) ) b
)= >+‚ # '"= = I& N ) ) b
K&_j Y K >L=
)= J &EY = K # '"='(
# = " @ ==> ) ) M '( >5 •
# '"= = " ) ) M)= >5
‚ # '"= = ==> ) ) M
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K&( =" # '"= '( (
=" :+l 5< )= > K >8 " > #
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> #! ! '(& I> &(@ &(=
#! ) >=
KL= &D)""&( "
#$% D= " ( =")= (

72. FE
#I(H )= (=>#$% D= I(
A& " &D@ (!@%>
# #$% D= & ( =" H>&) b N
I() > 2
2xy l 2
1xy
# #$% D= & ( =" H>&) M N
I() > 12
xy l
2
12
xy
# #$% D= & ( =" H>& J &Y
NI() > 43
2
xy
# #$% D= & ( =" H>& J &E
NI() > 34
2
xy
K;G 98 @ ?
& I "#$ % > "HK)=
" = K # #$% > "HK
L= )= )""&( "&
) >= &D@= &D )= " > !%
H& I( &D #$% D= )=
% ' # #$% > "HK " =

73. FZ
3 i=
L= & D )= (G
D@" J L=( (G& "&UV)=) (!
(G& " & ' ) -4;! t
H)= ( = (G
L= = ( J (
(G) t ) ( (
K '(!% &''= ' ) -4; O
H)=) ( " @ "
! ' & K H>" t ) (
&UV H& )"")=
D@" ! " t ) (&>(
" "& H!@ I(&D ! ' &
K )= HK ( '(
" K@ t H()=
H!@ >:% TK o %l QCZ`< NL= I(
& !@@G> H>! " "&
K #$% & '(!% & ' )

74. FC
-4; ! "#$% ! (" "
:;1.6,336.d6,70e.d< )= H>! (" :^{|,606.d6,70e.d<
'( " )= A" = ) = #
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& " = K #) >=#$% I('(!%
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(G& K )
( :QCZ`< )= % J K KA :QCZ`< N O
% &(= & ! "
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= #nN "&UV )= "
&UV];^4 ! @@ > ! "#$%
L= & )=L= (=
K "&UV ) > !% &''=)= H)""
&) > ) > ( ?@
)= @ K &!% ( )= &

75. FF
)"" " t ) (( '(
" L= &" > & > #
#$% % )=#$% D= I( & " O
K&I)= % ' " >R #I(%>
" &> () M
( =" #
(G& & ' ) -4;!
D@" H& "&" &
%>!@ @GJ @ ) ( &) ()& #$%
N O A I(()=( >"&" & )=
A" H! H)"" #( )"" ( N&
' ) -4; J )= ! (
&D = ) = D@ ( = I@)= ) I "
= ! = K !% A" &= I(:•3e,+l
Y[[E ! "T& l QCC< L= &
!@@G> ) (L=! )=%(D & ' )
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" K!@> ! )= ! " &
"! % )=& DT & "&" &!
&()& J HLH ! #)=

76. F_
"#$% )=%>!@ ! "#$% I(> )=&D
!@ I(" @ " >R #$%
3 GJ > J @
(G& P '(
!@J DG > H! % &
'(!% & ' ) *+,-,./,0,12345,06+789
:-4;< )= #)=" = K
# #$% >R&D@ (!@I(& LH "

77. F`
$T@ > #$% I> " @
A" I(> # #$% = K >I)= I>
@= ! (D@" K= K " N&
L= ) (!@@G> " =
K #$% ( "
= K #)= A" = K # #$%
>RI(H '( (! ! )= K
&I O@=! K '(& I> #
( &(@ = L(= H

78. F[
@ L
>i= A =4B 4
! " "& K
'( & ' ) -4; %
A B&C L= (
<; A5R>4 9B A
! "#$% ! %
& '(!% & ' ) *+, -,./,0,123
45,06+789:-4;<
A5R>4 9 S 4
YSY " = K )=" = ) =
#$% )= # #$% I(
YSQ @ A @>= K #
#$% )= " #$% I()=@ K
&I "#$% I(
YSE = ()=" = K #
#$% &D@ (!@I(

79. _
J; =>8 e7 A
" % A B&C D Y
@ D EF J &Y B QCCE '
" )&>& DJ " )&> @(% JH (D
& A E
G; AF6 A
ESY &!%!
ESYSY D@" #$% & ' ) -4;
D E %(
ESYSQ !" " D E %(
ESQ G" H=
ESQSY
ESQSQ J K
ESQSE & L= H
ESQSZ &( "
ESE @ H=
@ H=% KJ '(!% H=
)= D L= @ H=( " % @
" D @=t H " "

80. _Y
K; >i= A
L= & D )"> OZ @ ) (!@@G
! "#$% ! % & '(!% &
' ) -4; L= (
K;< 9A RB @ 7 F@ RD
= =B @ @ B
6= =4 98 @ ?
&D ! & ' )
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'( A" !@@G ( & &D ")
b )= () M &) > > !
) > D@"#$% D= A"
= ) = #'(= K # '"=
@ = K # D@ #@ )= ((
=" '"=& = ) = > ! D=
)= #$ % > "HK A" !@@G
= ) = #! = K H # O D@
@ )= = ) = (( =" #$% > "HK
N OI > ! > "HK

81. _Q
K;J R@ 9A FB B 58=4
=447A8 =4 6
67 7
&D ! ) >=%()= @G>
" @ " A @>#$%
)= # #$% I('( A ) >
A @ A @> #
" % O & &D #$% %
# #$ % % % @
&Au@ ) &> ) > ) > &>
! N O D@ ( () M
D@"#$% D= ! Hg h 8:ij+<Q
m 5 @
D= D@ (>8 ! &> @G> #
#$% D= &> @ >8 ) > ) >>+
)= 5 ! &> A" I(>#$% D=
( =" (( )= D@ ( D=!@
" I(>( =" A" >
+)= 5 ! D= )= D@"#$% > "HK
D ) ( #$% D= " A
> "HK)= #I(

82. _E
K;G RF@ i= 4@B 98 5
i=58 B
&D %(D ! "
L= &" > & > #I('(
#$% % & ! Hg h /i m 6 >
/ )= 6 &D " >>/ !
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)@= ") b )= >/‚ # &D O ? ")
b )= >6 O>&>L=> () M #$% %
#$% D= & H>! Hg h 8:ij +<Q
m 5
8 > 8l +)= 5 " >& >
>L=> # '"= '( >8 O>&" > #
'"= D@ @ )=" > # @ >
+ O>&" !@& " > # = ) ) b
)= >5 " !@& " > # = ) ) M
)=#$% > "HK& ! Hg h i j + m 5
> +)= 5 ! > "HK >
>L=> #! &D ( "#$% D= '( >+)=
5 " > #H = ) ) b )= M
=D("

83. _Z
K;K R7B > Q ?S 4 4 Q ? AT
=4B @ =E?4B T ?
67 7T
! I>D O # > >R
" = K # #$% )=
A" O K&I #$% % #$% D=
)=#$% > "HK@ D@ ( ) >=#$%
& @= @= H)"" @G= K
# @G ( ( ="! "" (P I( &
" &" % () M
#$% % ! "" (P I(
L; B 4
CSY K '(!%' ) -4;
&!%! ) (L= D '( #) ( O
>RLH I>I( !@@G ) > #@
DT & !@ @G #&
@= @= " K! DI!% " >
@> J =>> @G # O
) > #&& ( #&) ( O #

84. _C
&&> ( D ! I!% @
(D a I H> => R )""
!@ ) (L= # #$% >R O ( ) >
!% & > &AJ @G
>&= = " @=
CSQ (D ( =>>)= &D
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@ L=! " D &@ )=) > (
J > &% O H)"" (
@ & D H> "& D > )=
"> &LH " H=DT& I>I( =!
@ H=&LH " & J I>& &D
J ! %
CSE )"" D@" DI!%
) (@ &UV " & D
L= ! % >R a !%)= (
D@" D !% !@ (= " "
! )= (=D(" OI a
HN! =( )"" )=
& @ &AJ

85. _F
CSZ @ K #$% )= #
#$% N O @& O A )"" (
'( #" ( ( I> ) (!@@G
> ! )= > > H ( L=
%> !@@G> D ' ) -4; !%
D@" %>)= > !@ H)=&D
! "#$% )= #I(()= O & !@
! &' ) ) (L=!@@GJ = I@N
J )= HI> &DI(
M; A =4 6T
FSY a '( ' ) -4;'(
' ) a )= D I!% K !
@@= @= )=!% > & DI
@ K &N"N %> 'K )= !
% K LH & @ 'K )=
I> D ' ) -4; =
'(!% H)"" )"" #( )=
" ( L= & D @
K #$% )= # O) " (=! @ O

86. __
) & ! DI!% D@" 'K LH !
B >I '( P # #$ %
'K N N"N I> ( &) (
= ( #!@%( I(
FSQ a D@" #$% )= #!@
( > )= DI!% D@" ! B
>I %> )"" ! LH (&DD
#$% )=!@ = )= " D !"
& ) & a D@" !
H)""@ !@ #$% D@ ('(
? D )=!@ L=& ( ? D
( ) & &D!@ I( ( K)= "
) > & !%' ) -4; @
D O & !%' ) -4; > &D
FSE )"" ! % & D
D D@" HLH ! % (
@ ( !@ ! % > >
& O & )= !% =! " (
(D @= @= H)"" %> &

87. _`
@> )=@= )= & =>)=
" =N) & ( !
) (!@@G> H=&I( @= @= A'(
" > I> A" ) (! &D)""&( "
!% J K !@ A" ) ()=
")= H " =I(
FSZ ' ) -4; J ! D !%! (
K >@= @= ( H@
WX!%' ) !@ (& D )"")=
D !% D@ " K I( >
&AJ )= )"" I( >@= @=
( H WX!%)=WX&D)= D ' ) -4;
H>)= H@ LH% % T !%' ) !
LH H ' ) -4; H
LH% % T! ' " )&>&

88. _[
@ ? >
% TK o %S :QCZ`<S :DE 9 9 =B
j 9?5: 5 =4
4@A 5 9?5: 5B ;
P""S
& ) &S :QCC<S :DE 4@ 9
B9?5B CF :DE5 5B
4 :=A !"#"$%"&"'()
*+"&,!-./; & A TT
@"K‡ % K "K‡ & =
@ & = ) >S
"T& S :QCC<S i
9?5: 5 @ k 5 !"
#"$%"&"'() *+"&,!-./ Q9 4 @
67@ :DE 7A = >3 >A:
4 : F ?l 4 T5 4 =A;
& A TT @"K‡ %
K "K‡ & = @ & = ) >S

89. `
) ( S :QCZ[<S :DE9A B A@
B 9 9 =B j;
& A TT @"K‡ %
K "K‡ & =
@ & = ) >S
% J K KA S :QCZ[<S :DE9A B A@
6= B 9 9 =B j;
& A TT @"K‡ %
K "K‡ & =
@ & = ) >S
& S :QCC<S i
9?5: 5 5 !"#"$%"&"'()
*+"&,!-./ Q9 4 @ ;
& A TT @"K‡
% K "K‡ & =
@ & = ) >S