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'.

[EX Q]: a big black dog jumps in the air to catch the tennis ball in his mouth. <sep> A dog is jumping.
[EX A]: yes

[EX Q]: A woman wearing sunglasses. <sep> A woman is wearing a pair of sunglasses.
[EX A]: yes

[EX Q]: A young couple sitting in a black chair smiling. <sep> Two young people sit in a black chair happily.
[EX A]:
yes