Anchor: The boy in the black sweatshirt is hitting the yellow object held by the boy in the blue sweatshirt.
Entailed: The boy in the black sweatshirt is hitting something the boy in blue is holding.
Contradiction: The boy is looking at the stars.
Contradiction: The downtown area is completely empty, and abandoned.
Contradiction: Windows is an acceptable platform for WordPerfect and Netscape.
Contradiction: making a decision is quite breezy as there is little to think about
Contradiction: People are playing a ball game.