Anchor: A man holds a white cloth in the air while riding a bucking brown horse
Entailed: Man riding a bucking horse while clutching white cloth.
Contradiction: Man tying a bandanna around his head.
Contradiction: The clothes are all the same.
Contradiction: The National Institute of Standards and Technology has established procedures for evaluation
Contradiction: A man wearing black is taking pictures.
Contradiction: Two people are rolling out a roll of brown paper.