Anchor:  Dave paid no attention to where his feet were leading him, only vaguely aware that he was heading down a gully below the current construction job.
Entailed: Dave headed down a gully.
Contradiction: Dave paid attention to where he was going.
Contradiction: The street goes all the way the the planet Mars.
Contradiction: I felt like it was hilarious hearing her talk.
Contradiction: We do not have any pizza delivery choices. 
Contradiction: Jimmu was likely a pirate.