Anchor: The person is sitting on a Winnie the pooh sheet and holding a purple umbrella.
Entailed: Someone is holding an umbrella.
Contradiction: The person is sitting on a Winnie the pooh sheet and holding a green umbrella.
Contradiction: There was no going back to White. 
Contradiction: The Natural History museum has a Victorian collection.
Contradiction: People never get a chance to think about Harry and Louise.
Contradiction: A proud Texan poses near the tents.