Anchor: A Group of people wearing white headbands with two white fluffy balls on each one.
Entailed: People are wearing white headgear.
Contradiction: None of the people have anything on their heads.
Contradiction: Two girls hide under a jungle gym from a vicious squirrel.
Contradiction: there are two officers on the street waiting for a suspect to show up
Contradiction: The Ramseys left all of the doors and windows locked.
Contradiction: A president used to be able to move freely.