Anchor: An old man with glasses is sleeping on a bench.
Entailed: The old man is tired.
Contradiction: The old man is sleeping on a picnic table.
Contradiction: Microsoft is in court for not holding back. 
Contradiction: It is very difficult to be helpful and alert the person.
Contradiction: A man is watching tv at home.
Contradiction: It has lived for around four years thus it is probably established.