In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to determine if the two sentences clearly agree/disagree with each other, or if this can't be determined. Indicate your answer as yes or no respectively.

Example Input: Sentence 1: I'll do my best, sir. The car shot forward through the traffic. Sentence 2: The traffic was unusual as this route is rarely taken by anyone.
Example Output: no

Example Input: Sentence 1: Based on new data being considered involving the numbers of National School Lunch Program State Agencies, sponsoring organizations of family day care homes, and the annual frequency of sponsoring organizations' recordkeeping requirements, the burden hours are reduced by 23,813 reporting hours and 12,208 recordkeeping hours are added. Sentence 2: Burden hours are increased when organizations are sponsored.
Example Output: yes

Example Input: Sentence 1: 'I'm not interested in who we were,' the man snapped. Sentence 2: All he cared about is who we used to be.
Example Output:
yes