Anchor: A boy is pulling the ears of his friend who sits in front of him.
Entailed: A boy is sitting near his friend.
Contradiction: A boy is sitting alone.
Contradiction: a cat is sitting on the roof
Contradiction: I would feel the same way if I had been tricked.  
Contradiction: My faith is NOT in the tattoo man
Contradiction: Fixed-price contracts give contractors a big incentive to keep costs down and work efficiently.