Anchor: Two athletes in a gym fencing with each other.
Entailed: The people are fencing.
Contradiction: The people are swimming.
Contradiction: The marketplace is empty.
Contradiction: As I grew older, so did the importance of medical and retirement considerations.
Contradiction: A mother throws her baby to the lead singer at a concert.
Contradiction: The idea is not so bad, but I am not sure it will work.