Anchor: A man in blue jeans putting into a crocodile mouth.
Entailed: The crocodile has a man in it's mouth.
Contradiction: The crocodile is swimming in the lake.
Contradiction: I do not get how you can exercise so much and are never tired.
Contradiction: Youngsters are ruff housing.
Contradiction: A woman is reading.
Contradiction: There are people outside sitting together.