Anchor: A man with a gray beard is being shaved in front of a lecture hall
Entailed: A man being shaved in fron of a building.
Contradiction: A man reading a book in the library.
Contradiction: The dog is fat and sitting on a dog bed.
Contradiction: There are some groups that report to senior officials.
Contradiction: It was false and not doable.
Contradiction: No, but in fact