Anchor: But now, as I strolled out on the lawn, still nursing a grudge against my friend's high-handedness, I saw Lawrence on the croquet lawn, aimlessly knocking a couple of very ancient balls about, with a still more ancient mallet. 
Entailed: I spotted Lawrence thwacking several old balls around with an ancient mallet.
Contradiction: I strolled across the lawn but Lawrence was nowhere to be seen.
Contradiction: The guide does not use examples from the case study.
Contradiction: Iraq has relented on demands to the UN before.
Contradiction: A naked girl jumps off a cliff.
Contradiction: A man with a long beard and jacket cheer.