Anchor: He may not survive, said the Patient by the Window, who knew The Sleeper a little, because he had been sharing the room with him for the already mentioned three months.
Entailed: The patient had been sharing a room for three months
Contradiction: The patient has a room to himself
Contradiction: The woman is learning to salsa dance
Contradiction: The amount of courses and conferences held or attended.
Contradiction: Train station is destroyed.
Contradiction: The person is near a musical instrument.