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.

[EX Q]: Sentence 1: Left to decide what part of the 1996 Act to strike as invalid, the court concluded that congressional intent regarding severability was unclear. Sentence 2: The court was able to decide which parts, if any, of the 1996 Act were invalid.
[EX A]: yes

[EX Q]: Sentence 1: It landed in the center of the clearing, without losing speed, but with less noise than he had expected. Sentence 2: The noise that was made when it landed was ear shattering.
[EX A]: yes

[EX Q]: Sentence 1: For the organizations that strictly controlled their membership or the number of members, developing and maintaining their membership base was a formidable challenge. Sentence 2: Organizations that strictly controlled their membership were very corrupt
[EX A]:
no