Anchor: A weiner dog catches a blue and yellow tennis ball.
Entailed: a dog catches the ball
Contradiction: a dog catches a frog
Contradiction: Two boys play on a fenced in field.
Contradiction: Drew had heard stories of Don Cazar's men practicing firing at noise targets while blindfolded.
Contradiction: The dogs are black
Contradiction: It's too early in the afternoon and it's already tired.