Anchor: He pulled it free and tossed it to the sand.
Entailed: He flung it towards the sand after getting it out.
Contradiction: He pulled with all his might but it would not budge. 
Contradiction: The crowds stay far away from the Baratillo.
Contradiction: The boys get wet
Contradiction: A woman is wearing a potato sack outside.
Contradiction: The slaves were extremely distraught and were not able to break free.