Anchor: Red Rock Canyon affords numerous routes, including a two-mile Pine Creek Canyon trek and a slightly longer walk along the Keystone Thrust Trail.
Entailed: One can hike along numerous routes in Red Rock Canyon.
Contradiction: Red Rock Canyon must be traversed exclusively by boat.
Contradiction: Felicjan did not see the promotional kit.
Contradiction: Some non-popular scientists have come out saying CFC's may not be the main problem.
Contradiction: A diver has just surfaced
Contradiction: There are people walking.