Anchor: A man is playing the piano barefoot while another man looks on.
Entailed: A man knows how to play piano.
Contradiction: A man plays piano with his shoes.
Contradiction: The Vice President of Programs doesn't give face-to-face meetings to anyone.
Contradiction: What's going on in the Persian Gulf will probably end up the same. 
Contradiction: The man is inside a jewelry store.
Contradiction: A child is at the pool.