Anchor: A professor stand at the front of a room next to a projector screen.
Entailed: A professor standing next to a projector screen.
Contradiction: A professor standing next to a projector screen in the back of a room.
Contradiction: There are no people working today.
Contradiction: The people dressed in dark clothing are examining a tiger.
Contradiction: a person is taking a bath
Contradiction: The area on the northern coast here is grassy