Anchor: a boy with a blue helmet is riding a bike
Entailed: A boy riding a bike.
Contradiction: A boy riding a scooter.
Contradiction: A woman sleeps in a field.
Contradiction: AltaVista's approach to refining searches is weird.
Contradiction: None of the arguments seem to be very convincing.
Contradiction: Lucienne Goldberg is on good terms with the lawyers for Jones and the office of Kenneth Starr.