Anchor: People standing on a beach, one under a green umbrella
Entailed: There are people outside.
Contradiction: One person  has a red umbrella.
Contradiction: They didn't expect you to disclose whether you'd been drinking before.
Contradiction: While I have a retirement plan, I'm not putting much into it now 
Contradiction: Two girls in dark clothing talk to each other.
Contradiction: Some people are walking outside