Anchor: He didn't.
Entailed: He did not do it.
Contradiction: He did. Whatever it is, he did.
Contradiction: She doesn't trust Sir James Peel Edgerton in the slightest.
Contradiction: A man is undergoing an eye exam.
Contradiction: A pottery class is learning how to use the pottery wheel.
Contradiction: The rates could possibly turn out to be 17a and 23a if handled this way.