Given Sentence 1 and Sentence 2, indicate your answer as yes when the two sentences clearly agree or clearly disagree with each other. If the relationship cannot be determined, answer with 'no'.
--------
Question: Two female martial artists demonstrate a kick for an audience. <sep> Two female martial artists are teaching the audience how to kick for self-defense class.

Answer: no


Question: A man is riding up an escalator that is carrying shopping carts. <sep> The man is inside a building.

Answer: yes


Question: A person attempts to rope a black cow while riding a horse. <sep> The person is riding a brown horse.

Answer:
no