Anchor: But he acts as if he knows it.
Entailed: The way he acts seems to indicate that he know it.
Contradiction: The way he acts shows that he doesn't know it.
Contradiction: A woman stops to admire the stop the violence painting.
Contradiction: Everyone from Texas has been here.
Contradiction: The Romans had formed a pacifistic society which abhorred taking up weapons and conquering lands.
Contradiction: Random experiments are the best for design