Anchor: I was still revising the copy-edited manuscript, tearing the whole thing up, finding, at the last possible moment, my voice.
Entailed: I was making changes to the copy-edited manuscript.
Contradiction: I was done making changes to the copy-edited manuscript.
Contradiction: Gpra only required that 2 agencies be selected. 
Contradiction: He wasn't walking in the same direction.
Contradiction: people swim in the sea
Contradiction: A person is looking right.