Anchor: The gay-rights debate turns on whether homosexuality is more like the former or the latter.
Entailed: The debate on homosexuality takes a turn whether being gay is more like the former than the latter.
Contradiction: The straight rights debate turns on whether homosexuals have a place in society.
Contradiction: We didn't hear anything.
Contradiction: You did not ask where I made the error.
Contradiction: There is no old charm residing! 
Contradiction: LSC is currently implementing the five-year long Strategic Direction Plan.