Anchor: A man with a hat is standing behind an ice cream stand.
Entailed: A man is wearing a hat.
Contradiction: A man is sitting on a bench near the park.
Contradiction: a class watches a expirement
Contradiction: There is a man listening to music.
Contradiction: It's possible that the company is not affected at all.
Contradiction: The sloppy and imperfect products are trying too hard to live up for the sake of progress.