Anchor: It must be! he muttered to himself.
Entailed: He mumbled It must be! to himself.
Contradiction: He thought but never spoke anything out loud. 
Contradiction: Steve Coz, the editor of the National Enquirer, has not been picked.
Contradiction: A couple kissing outside a large building.
Contradiction: Two people go swimming.
Contradiction: The sun is shining on the children