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'.

Example Input: A woman in a red shirt looks at a map while with a view of a river and several boats in the background. <sep> A woman looks at a map outdoors, a river and boats are behind her.
Example Output: yes

Example Input: A man sitting outside playing a musical instrument. <sep> The man is playing music outdoors.
Example Output: yes

Example Input: Two young musicians play from a stage. <sep> The two musicians are playing the trumpet
Example Output:
no