Anchor: One man is helping a woman with her bicycle.
Entailed: A man is assisting a woman.
Contradiction: A man is racing towards the finish line on his bike.
Contradiction: A pie's size may be increased if you eat the slices you make.
Contradiction: Two young boys dove into water.
Contradiction: The firefighters have extinguished the flames.
Contradiction: A man walks down the street, with his hand in his pocket.