Anchor: A man with goatee rides an escalator.
Entailed: The man has a beard.
Contradiction: The man is clean shaven.
Contradiction: The wall is in perfect condition.
Contradiction: The woman and girl played with dogs.
Contradiction: There is no way to improve self reporting and embedded questions will only make it worse. 
Contradiction: The six best male players furthered their education through state universities and colleges.