Anchor: Three boys on a platform in the forest.
Entailed: Three boys are in the woods.
Contradiction: Some children are playing soccer in a field.
Contradiction: A man is doing tricks on his bike.
Contradiction: Paella is named after the pan in which is it cooked. 
Contradiction: The two men are drinking coffee at the table.
Contradiction: I've seen those little flood gauges driving around the neighborhoods.