Anchor: People on each side of the street are waiting for the streetlight to change, so they can cross.
Entailed: Humans waiting.
Contradiction: Nobody is waiting.
Contradiction: Hiker walking along high rocks in front of a blue sky with puffy gray clouds.
Contradiction: The train is full.
Contradiction: A women shows her purse to the admirer.
Contradiction: A man and a woman looking at each other from opposite sides of an art gallery table filled with art.