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'.

Ex Input:
Red-haired female answers questions while sitting at a table for craftzine. <sep> The PR rep fielded questions during the interview.

Ex Output:
no


Ex Input:
Women in blue dress singing on stage. <sep> A woman is singing on stage.

Ex Output:
yes


Ex Input:
A man in a suit stands on a walkway with is suitcase with a large display in front of him announcing airline flights. <sep> A man is at an airport.

Ex Output:

yes