Anchor: A woman is talking on her cellphone while a couple id sitting at a restaurant.
Entailed: A woman is talking near a couple.
Contradiction: A woman is speaking to the couple.
Contradiction: Get out of my house and never come back. 
Contradiction: The substances increase dopamine levels in the brain.
Contradiction: I hated them, so it doesn't matter.
Contradiction: A dog is outside in the snow.