Anchor: Two dogs jumping for a ball, with a third carrying a Frisbee.
Entailed: Three dogs are outside playing games.
Contradiction: There are only two dogs outside playing games.
Contradiction: A man in a mask is celebrating Halloween.
Contradiction: He was unsure on whether an inquest would be worth it.
Contradiction: An older man is sitting in a chair.
Contradiction: Tuppence thoroughly examined it.