Anchor: A man is cutting wood with a power saw while another man watches.
Entailed: There is a man cutting wood and someone watching him.
Contradiction: The man is cutting wood with an axe, while being observed by a woman.
Contradiction: A man is playing Dance Dance Revolution.
Contradiction: How can we provide large discounts?
Contradiction: A man and a woman are at a film
Contradiction: A surfer surfs.