Anchor: The two men looked past him to each other.
Entailed: Two people looked at each other. 
Contradiction: The men both turned and stared at him intently. 
Contradiction: A golfer is riding a cart.
Contradiction: They are not able to remember things in color. 
Contradiction: A woman is playing the guitar.
Contradiction: Stross wasn't able to incorporate the phenomenon convincingly because of how quickly everything occurred.