Anchor: A man laughs while moving with one two-wheeled push scooter on each foot.
Entailed: A man is riding two scooters.
Contradiction: A child is eating spaghetti.
Contradiction: You don't have any options to use as a reference.
Contradiction: It was next to a cold stream.
Contradiction: The boy sat on the swing.
Contradiction: The man has a skateboard.