Anchor: A woman is sitting on a dock in front of a big gray ship.
Entailed: A woman is near the water.
Contradiction: A woman woman is sitting at a desk in a busy office.
Contradiction: The staturte is on the water
Contradiction: We are going to help protect the town. 
Contradiction: A man is eating pizza.
Contradiction: The woman liked to be on the beaches of India with a supposed lover.