instruction:
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'.
question:
A group of motorcycles wearing black. <sep> Some motorcycles wearing black outside.
answer:
yes

question:
Three young women perform a dance in a crowded hall. <sep> Three young women are performing in front of a big audience.
answer:
yes

question:
Three people on bikes are coming over a ridge, while a man in orange watches. <sep> People are biking outdoors.
answer:
yes