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'.

[Q]: A man smiles while he shaves the head of another man. <sep> A guy is cutting another man's hair.
[A]: yes


[Q]: A bicycle rider wearing racing gear pedals a yellow bike past the wire fence at the edge of a field, with a stand of trees in the background. <sep> A scooter rider wearing casual clothes races past a building.
[A]: yes


[Q]: A young woman in a bikini looking at something in a glass case. <sep> A naked woman playing piano.
[A]:
yes