Anchor: yeah yeah yeah just because there's a friend up there not because there's much else
Entailed: Only because of a friend up there, not much else.
Contradiction: Yeah, because my family is up there as well as my good friend is up there.
Contradiction: an old man pole dances
Contradiction: I play an instrument.
Contradiction: Some people are picking mushrooms in a cave.
Contradiction: His own thoughts prompted him to shake his head.