Anchor: A man is jumping a bike over a red dirt ramp in the forest.
Entailed: a man jumps a bike over a red ramp in the forest
Contradiction: a man jumps a bike over a blue ramp in the desert
Contradiction: Comments about rules are provided for on the websites of most agencies.
Contradiction: Experts advise focusing on screening highest-risk groups with more attention.
Contradiction: The waters were calm and sincere thus no one got motion sickness on that trip.
Contradiction:  Three people singing and playing instruments.