Anchor: Although a great deal of attention has been paid to the wealth effect from the stock market boom of the 1990s, half of American households did not own stocks as of 1998, according to the 1998 Survey of Consumer Finance.
Entailed: There was a Survey of Consumer Finance in 1998. 
Contradiction: There was no stock market boom in the 1990s. 
Contradiction: A dog and buggy, sits outside a restaurant.
Contradiction: Three surfers are on the beach.
Contradiction: A man is performing a free throw on a basketball court.
Contradiction: I made mistakes often at work.