Anchor: A boy in a red plaid button-up shirt playing a guitar, with another boy playing an orange bass behind him, and another person playing a drum set.
Entailed: a boy plays a guitar
Contradiction: Three boys are playing basketball.
Contradiction: Nobody has a shirt.
Contradiction: the boy is playing a trombone on the moon
Contradiction: The boys are all playing guitars.
Contradiction: 3 boys mine for gold