Anchor: You see one who has done his own trail cooking too long. 
Entailed: You can see that one has done his own cooking on the trail for too long.  
Contradiction: You cannot see anyone that has done his own cooking on the trail.  
Contradiction: Two dogs stare at each other through a fence.
Contradiction: Christopher Columbus was born in Genoa.
Contradiction: No, not careful at all. He slunk away.
Contradiction: The young boy is in the desert with a donkey.