Anchor: Even now, I said, "I can hardly believe it. 
Entailed: Up to now I mentioned, I cannot believe it.
Contradiction: Up to now I mentioned, I find it quite believable.
Contradiction: Two mechanics are are working on an engine.
Contradiction: Kiftlik kebap has lamb, onion and peas.
Contradiction: Man welding pieces of metal together.
Contradiction: we can do that