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 kids in their pajamas. <sep> Two children are wearing bright bathing suits at the ocean.
Example Output: yes

Example Input: A man is resting in a small stream with a hat over his head while the little waterfall is pouring in the background. <sep> A man is resting in a hammock
Example Output: yes

Example Input: A man sitting with his head down on his arm and a roll of toilet paper and a cellphone sitting beside him. <sep> A man is running a marathon.
Example Output:
yes