Anchor: a bullet costs twenty five cents you tell me which one's more cost effective
Entailed: When a bullet costs only twenty five cents you let me know which is more cost effective.
Contradiction: When a bullet train ride only costs twenty five cents let me know which route is cheaper.
Contradiction: three people are sleeping
Contradiction: The man and his dog are outdoors.
Contradiction: The male was playing outside at the park.
Contradiction: They were alright but you know, he was in school all day.