Anchor: really good piece of work and then you when you hear the cover it's like you know God you know what what are they doing to this  oh i think i think a good one was um there was a Peter Frampton song
Entailed: When you hear the cover of the song you realize how good it is.
Contradiction: I cannot listen to the cover song, I like the original the best.
Contradiction: Two sober friends are drinking.
Contradiction: Have you left the US?
Contradiction: That was definitely not the theory. 
Contradiction: The football player that tackled the one in white was wearing a blue uniform.