Anchor: Of course, it was all a bad dream. 
Entailed: I was a bad dream.
Contradiction: I was a happy dream.
Contradiction: The tax system is not fair with respect to kids.
Contradiction: Congress provides the necessary funding when extra money is needed for the Food Stamp program.
Contradiction: A group of people are all asleep.
Contradiction: The church was begun by Jesuits in 1748.