Anchor: Three guys are barbecuing on a grill on a porch with a white fence.
Entailed: A group of guys are cooking outside.
Contradiction: Three men are cooking in the kitchen.
Contradiction: China and Taiwan have been independent countries for many decades. 
Contradiction: People are on the sidewalk.
Contradiction: A boy throws a temper tantrum in a high chair.
Contradiction: A group of basketball players playing indoors.