Anchor: Two men posing for a picture at night.
Entailed: Two guys are having their picture taken.
Contradiction: The men squint in the bright sunshine.
Contradiction: There are two men eating lunch in the park at noon.
Contradiction: A man sits on a park bench drinking beer.
Contradiction: Two guys are wearing sunglasses at the beach while lying in the afternoon sun.
Contradiction: Agatha Christie wrote vampire novels.