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'.

Input: Consider Input: A young woman is about to descend the stairs into a metro station. <sep> A lady is walking to her train

Output: no


Input: Consider Input: Two people playing badminton. <sep> Two people playing basketball outside.

Output: yes


Input: Consider Input: A gymnastics performer is in mid-pose as she completes her jump. <sep> A gymnast is completing her jump in the finals.


Output: no