Anchor: A boy riding a Thomas the Tank Engine scooter and a girl riding a pink scooter are on the sidewalk.
Entailed: A girl and a boy are playing on the sidewalk.
Contradiction: A boy and girl are sitting at a kitchen table working on homework.
Contradiction: The boy and girl enjoy riding their new bicycles.
Contradiction: a dog chase a pink bow wearing cat
Contradiction: A girl and a boy are in the middle of the street.
Contradiction: A little boy rides his bicycle alone