Anchor: A group of onlookers are looking at a tree.
Entailed: There is a group of onlookers.
Contradiction: There is one onlooker.
Contradiction: The little boy on the giraffe is gnawing on his toes.
Contradiction: A girl is holding a little boy.
Contradiction: A dog is in the basement.
Contradiction: A gray dog runs along the side of a pool while a yellow dog jumps in the pool outside.