Anchor: Two boys are running; one's smiling and being touched by the other.
Entailed: Two boys are running and one is touching the other and he smiles.
Contradiction: Two boys are playing their favorite video game.
Contradiction: One man plays a guitar alone on the sidewalk.
Contradiction: Two people sitting outside a building holding a glass bottle.
Contradiction: The children are dry
Contradiction: By the time you answer the phone for a nighttime phone call they've already hit the voicemail