Anchor: I told them to take over half of the cafeteria, but they wouldn't listen, and now, look at what I have to be cooped up with.
Entailed: He told them to take over half the cafeteria but they wouldn't listen.
Contradiction: He did not tell them to take over half of the cafeteria.
Contradiction: A man is watching others play instruments
Contradiction: Workers are wearing aprons.
Contradiction: There is not much that can be learned at this age. 
Contradiction: The surname Singh was acquired by all of them.