Anchor: a motorcycle cop signaling a driver to pull over
Entailed: The person behind the wheel of an automobile has done something to cause law enforcement to want to talk with them.
Contradiction: The grandmother was pushing the new baby in a white wicker baby carriage.
Contradiction: Room 4 has some ancient artifacts from some society, but they're kinda worthless. 
Contradiction: Tehre is a man with a tattoo.
Contradiction: It's very far from the blue lagoon.
Contradiction: The kids are doing exercises at the gym.