Anchor: A man is wearing a striped shirt and a woman is singing.
Entailed: A man is wearing a striped shirt.
Contradiction: A couple eating dinner.
Contradiction: Despite the school's penchant for turning out Ivy League undergrads, critics still questioned its potential as a hub for economic development in the new location.
Contradiction: A man is dancing.
Contradiction: There was no paper presented at the American Educational Research Association meeting in Toronto in April 1983.
Contradiction: Some shop keepers are busy at their jobs.