Anchor: "Mexicans could have trailed them up, cut ahead and waited " 
Entailed: "Mexicans could have followed them and then jumped ahead and waited."
Contradiction: The Mexicans got lost far behind them. 
Contradiction: A couple is running down the street in silence.
Contradiction: The Muslims were not the majority of the Partition. 
Contradiction: Crabs eat fish, prawns, and mollusks.
Contradiction: She gave him admiring looks as they snuggled.