Anchor: uh he he has to be an outstanding physical specimen to to do what he's done
Entailed: In order to do what he's done, he has to be an outstanding specimen.
Contradiction: Nothing he's done would give reason to believe he's is in good physical condition. 
Contradiction: I have no shelter to keep me safe.
Contradiction: Some people are sitting in chairs.
Contradiction: The boy is riding his bike fast.
Contradiction: It is from your history.