1) The document describes a preliminary video exercise involving filming a character opening a door, crossing a room, and sitting in a chair opposite another character to exchange dialogue. This aims to demonstrate match cuts, shot/reverse shot technique, and adherence to the 180-degree rule.
2) A match cut is an editing technique where compositional elements match between two shots to establish continuity of action or underline a connection.
3) Shot/reverse shot involves alternating between shots of one character looking at another (often off-screen) to imply they are looking at each other in dialogue. This classical technique emphasizes linear storytelling.