Anchor: A man eats corn on the cob while talking to a woman.
Entailed: A man eats food while talking to a woman.
Contradiction: A woman eats corn on the cob while talking to a woman.
Contradiction: The man is playing a concert.
Contradiction: The technical verification of the proposed ability.
Contradiction: Americans are told to take health warnings very seriously.
Contradiction: Children are doing their homework while waiting.