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: In recognition of these tensions, LSC has worked diligently since 1995 to convey the expectations of the State Planning Initiative and to establish meaningful partnerships with stakeholders aimed at fostering a new symbiosis between the federal provider and recipients of legal services funding. Sentence 2: The LSC has never worked to convey the expectations of the State Planning Initiative.
Example Output: yes

Example Input: Sentence 1: The odd old wooden house that has survived the city's numerous fires leans creaking across the crumb?Ϳάing bricks of some forgotten Byzantine ruin. Sentence 2: That old wooden house burned to the ground in the city's last fire.
Example Output: yes

Example Input: Sentence 1: well that's what Vietnam was was a civil war that's what get you know it's like a double double standard Sentence 2: The Vietnam War was a war that involved Antarctica and New Zealand.
Example Output:
yes