Anchor: There is a man playing the cello while reading music.
Entailed: The man is playing the cello.
Contradiction: The man is looking at a cello and wishing he could play it.
Contradiction: Our franchises are not doing this thing at all.
Contradiction: The press uses the martial rhetoric that business leaders use themselves.
Contradiction: There is no reason to have a guide 
Contradiction: The kid plays at the park.