Anchor: A man in orange overalls is cleaning up graffiti.
Entailed: A man in overalls is cleaning up.
Contradiction: The man is wearing yellow overalls.
Contradiction: San'doro didn't know where to turn.
Contradiction: The african American woman is talking on her cell phone.
Contradiction: The man is sitting on the ground.
Contradiction: What is the main difference between weapons of chemical composition, and those of biological composition?