Anchor: Supposing he's dead! 
Entailed: Assuming that he has died.
Contradiction: Supposing that he is alive.
Contradiction: People in bad situations are perfectly happy staying in then and don't need to turn to drugs or crime.
Contradiction: Lots of black people on this campus choose to wear dress pants and dress shirts.
Contradiction: The boy plays guitar with a neutral expression.
Contradiction: There is a Medical Center in Seattle which provides Level 1 Trauma support.