Anchor: In the 1970s and 1980s, the agency made increasing use of computers in its audit and administrative operations.
Entailed: Computers can be used for audit and administrative operations.
Contradiction: The agency didn't use computers until the 2000s.
Contradiction: It digs down too deep, so I have to collect a lot of grass.
Contradiction: A woman is lying in a hospital bed.
Contradiction: A woman cooks a steak.
Contradiction: My defense is meaningless.