Anchor: Two dirt bike rides during a competition.
Entailed: There are two dirt bikes racing.
Contradiction: The dirt bikes are cousins of Hurbie.
Contradiction: We got out of the house for a walk.
Contradiction: The Asian woman is near some machines.
Contradiction: diGenova says they are affiliated with Democrats.
Contradiction: The information is somewhat technical so a definition is given as the different aspects for each are discussed.