Anchor: Not all anthropologists agree.
Entailed: Not everyone that is in the field of anthropology agrees.
Contradiction: Everyone that is in the field of anthropology agrees.
Contradiction: The box has an elephant in it.
Contradiction: Tuppence entered the hall after eleven.
Contradiction: The PHA won $50 million in the law suit in 1999.
Contradiction: Two dogs play on the lawn.