Anchor: A man is sitting next to a woman with his legs on her thighs and two bicycle helmets behind him.
Entailed: The man and the woman are sitting together.
Contradiction: A man is sitting next to another man.
Contradiction: The people are riding bicycles.
Contradiction: Two men are sitting, holding their bicycle helmets in their laps.
Contradiction: There are two motorcycle helmets behind them.
Contradiction: Two men enjoy a picnic in the park.