Anchor: No, sir, there was a bit of blotting paper over that part.
Entailed: No, sir, there was some absorbent paper on top of that part.
Contradiction: No, sir, there was nothing on top of that part.
Contradiction: The dogs are digging in the dirt by the river.
Contradiction: The workers are outside.
Contradiction: A woman is by herself at home.
Contradiction: Federal employees sometimes accumulate frequent flyer miles.