Anchor: A dog attempting to chew on a red ball.
Entailed: The dog is chewing a ball.
Contradiction: The dog is playing with a frisbee.
Contradiction: The girl is on a mountain
Contradiction: How frequently do you go to aerobics?
Contradiction: Jeff Rutherford just got fired from Trylon so his contacts are not working anymore.
Contradiction: Today the line is continued by the modern skyscrapers looming on the horizon.