Anchor: A large dog is running on the grass.
Entailed: An animal is outdoors.
Contradiction: A large dog is running on the grass while chasing a tiger.
Contradiction: The boy is playing a tuba in the middle of the ocean.
Contradiction: Woman with polka dot backpack holding a child.
Contradiction: A woman is eating alone at home.
Contradiction: In the winter months the guar feeds on grass in the park.