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: Young boys in green and blue jerseys kick around a soccer ball while other soccer games take place in the background. <sep> Young boys waiting for their soccer game.
Example Output: no

Example Input: A group of men, women and children are standing around. <sep> A large group of people are standing around.
Example Output: yes

Example Input: A group of people watch a breakdancer in a red jacket do a one-handed trick. <sep> A person is doing tricks in front of crowd.
Example Output:
yes