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:
A black and brown dog is playing with a brown and white dog. <sep> Two dogs sleep on the floor.

Ex Output:
yes


Ex Input:
A woman in a black leather shirt trench-coat and black leather calf-high boots and carrying a colorful bag with a shoulder strap faces away from the camera with a yellow post visible just in front of her. <sep> Some stars are walking past the paparazzis and getting into an awards building

Ex Output:
no


Ex Input:
Brown and cream dog with tongue out in front of grassy forest <sep> The dog is lying on the ground.

Ex Output:

yes