Anchor: Without that, if I can't write that there is compelling evidence backing up Tripp's allegations, this is going to blow up in your face--and Tripp's.
Entailed: It's going to blow up in your face if there is no evidence backing up the allegations. 
Contradiction: Whatever he says, we can rely on. 
Contradiction: Two boys playing video games.
Contradiction: The proportion of billable hours decreased in the past two years.
Contradiction: The man is stealing computer wires and eating them for dinner.
Contradiction: The boy is playing outside.