Anchor: A woman is laughing in a pool while wearing scuba gear.
Entailed: The woman is wearing scuba gear in the pool.
Contradiction: The woman is sitting on the beach.
Contradiction: It's not pricey if you don't rough it.
Contradiction: Drugs have been developed to help the obese lose weight.
Contradiction: There is one man hiking by himself.
Contradiction: There is a food display inside the restaurant.