<ul><li>A group of students was studying the seven wonders of the world. In the end of the lesson, it was asked for to the pupils who made a list with what they consider the seven bigger wonders. Although it had some disagreement, the votes had started : </li></ul>
<ul><li>When collecting the votes, the teacher perceived a very quiet student. The girl had not turned her paper still. The teacher then asked her if she has problems with her list. The quiet girl answered : </li></ul>- Yes, a little. I do not obtain to make the list because they are many things .
<ul><li>The teacher said: </li></ul><ul><li>- Well, tell us what you already have there and perhaps we can help you. </li></ul>
<ul><li>The hesitant girl, then, read: </li></ul><ul><li>- I think that the seven wonders of the world are : </li></ul>