Anchor: Two men and two women standing at the window of a ticket booth.
Entailed: Four people standing in front of a ticket booth.
Contradiction: A couple watching a movie at home.
Contradiction: I don't think we should discuss random testing.
Contradiction: A parametric analysis is a type of cost study.
Contradiction: Having lost his hands, Beck will never write again. 
Contradiction: A dog is looking away from the camera.