Anchor: Two brown dogs chase each other in the snow.
Entailed: Two dogs chase each other in the snow.
Contradiction: Two green dogs chase each other in the snow.
Contradiction: The man is wearing a suit walking with the young girl.
Contradiction: The services will need to be reduced for poor folk by the executives. 
Contradiction: They kept using despite being tested.
Contradiction: a player from the Florida team has the ball