Anchor: Many children are sitting in a classroom watching a woman in the front.
Entailed: The children are indoors.
Contradiction: The children are watching a man in the front of the classroom.
Contradiction: the bellhop is pushing the cart with an ox
Contradiction: The snowboarder is outdoors.
Contradiction: A cell phone is on the desk.
Contradiction: Everyone develops watching police films and attempting to emulate them.