Anchor: The female's nose is an unremarkable little snub, but zoologists say that she appreciates, and is even aroused by, the male's proboscis.
Entailed: The female has a small, insignificant nose. 
Contradiction: The females have large and fat noses. 
Contradiction: Five people are eating dinner in a restaurant.
Contradiction:  A guy on his skateboard jumping off the side of a building or construction site.
Contradiction: Three people race their Jeeps through a forest.
Contradiction: A couple of kids are playing hockey.