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: Two men and a Frisbee <sep> Two men with a toy.
Example Output: yes

Example Input: The young lady is giving the old man a hug. <sep> The lady is giving the old man a hug.
Example Output: yes

Example Input: A man is holding a child on his shoulders. <sep> A child is going for a ride on that man.
Example Output:
yes