Anchor: Two seagulls on water, foreground bird has object held in beak.
Entailed: Two seagulls are on water with one holding an object.
Contradiction: Innocent child throws rocks at seagull.
Contradiction: Seagulls are attacting people.
Contradiction: The birds are walking along the shore,
Contradiction: Two seagulls are flying to Jamaica.
Contradiction: Two birds fly through the sky.