Anchor: but i'm not going to give it back
Entailed: But I will not be giving it back.
Contradiction: I intend to return it at some point.
Contradiction: A man never does any sewing.
Contradiction: They don't have any more time. 
Contradiction: A man bites the woman's face.
Contradiction: When I wasn't busy doing aerobics, I had time to watch TV.