Anchor: Two dogs try to reach each other as their human companions pull them in opposite directions by their leashes.
Entailed: Two humans are pulled in opposite directions by their dogs
Contradiction: Two cats attempt to visit each other but are pulled away
Contradiction: There is a third dog barking.
Contradiction: Two dogs are walking their humans on a leash.
Contradiction: Two people feeding their pets.
Contradiction: The two dogs were running around freely.