Anchor: A black and white dog running on a green grassy field.
Entailed: A dog runs outside.
Contradiction: A white dog lies in a grassy field.
Contradiction: A large group sits on the ground.
Contradiction: The level of engagement and amount of risk will affect how long it will take to perform initial testing. 
Contradiction: A little girl cutting out shapes on a piece of paper in a classrooom.
Contradiction: Let's not discuss that at the moment.