Anchor: A lot of people wearing blue are at the wharf today.
Entailed: People are at the wharf.
Contradiction: People are at the beach.
Contradiction: Two men, one wearing a blue shirt and the other wearing white glasses, are walking across the street.
Contradiction: People are going on stairs.
Contradiction: I came up with the idea of wearing my worst outfit on Monday.
Contradiction: Two guys are both outside.