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:
Four kids pose on a stage. <sep> Four siblings pose for a photo on a stage.

Ex Output:
no


Ex Input:
A person wearing orange stockings and chunky boots has her legs stretched out on the grass. <sep> The boots have a hole in them.

Ex Output:
no


Ex Input:
Six women wait to use a port-o-john in a field. <sep> Friends are waiting together.

Ex Output:

no