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:
Young man performing a skateboard trick on a sidewalk in a city. <sep> A young man is on a farm.

Ex Output:
yes


Ex Input:
A sign indicates 'Dangerous Shorebreak' on an overcast day while several people hang out on the beach. <sep> A giant wave splashes the beach.

Ex Output:
no


Ex Input:
A crowd of people standing in front of statues. <sep> The statue is actually a gargoyle and it came to life.

Ex Output:

yes