Anchor: Young girl ready to perform at a gymnastic meet.
Entailed: The girl is ready to perform.
Contradiction: The girls is ready to play golf.
Contradiction: I don't care what you think about the metric system.
Contradiction: Hernando de Soto was the first European to set eyes on the Mississippi.
Contradiction: Mrs. Vandemeyer does not have a solicitor. 
Contradiction: Spencer painted in the 1930's.