Anchor: A young boy in red swim trunks is jumping into a pool.
Entailed: A boy is having fun at the pool.
Contradiction: A boy in blue trunks is swimming.
Contradiction: The red, square bench is sitting on to of an empty table.
Contradiction: Sometimes it's difficult. 
Contradiction: a woman is sitting in a blizzard
Contradiction: A man and a woman are close to one another.