Anchor: A large group of people crosscountry skiing in the snow.
Entailed: People skiing together on snow.
Contradiction: Snowboarders in a group on the snow.
Contradiction: The women are ignoring each other
Contradiction: A mother washing her baby.
Contradiction: I hate political science but it was the degree I chose anyways. 
Contradiction: Most tourist restaurants and hotels specialize in caution, with menus guaranteed to cause neither complaints nor rapture.