Anchor: The man wearing a red shirt is performing an aerial stunt on a bicycle.
Entailed: The man's shirt is good camouflage for a nosebleed.
Contradiction: The man is General Robert E. Lee of the Confederacy.
Contradiction: Climbers sleep in a tent
Contradiction: We always wonder if it will provide an income for us. 
Contradiction: One person crashes into a hurdle.
Contradiction: The man and woman look off in the distance.