Anchor: A little boy, in a camouflage jacket, looks at a display of many yellow rubber ducks.
Entailed: There are objects on display that resemble waterfowl.
Contradiction: The boy is not wearing a jacket.
Contradiction: HFCA did not develop as a response. 
Contradiction: Three men looking at a car.
Contradiction: Four guys are swimming in a pool.
Contradiction: a human