TASK DEFINITION: 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'.
PROBLEM: An accordion player with a bright colored shirt sitting outside in a chair with a young man in a blue t-shirt passing by. <sep> The accordion player is highly skilled.

SOLUTION: no

PROBLEM: A crowd of people are packed into a subway car. <sep> A crowd of people are together.

SOLUTION: yes

PROBLEM: A girl is blowing a huge bubble. <sep> A girl is blowing many tiny bubbles.

SOLUTION:
yes