Anchor: There was a queer boulder in the path just there for all the world like a dog sitting up begging.
Entailed: There was a strange boulder in the way of everything.
Contradiction: There was a dog sitting up, begging, at the side of the path.
Contradiction: I had risen an hour later than Cynthia and John did. 
Contradiction: Albert is excited with the current situation and of what she told him.
Contradiction: We did not talk about the good old days.  
Contradiction: the two girls are enjoying their time together eating