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: Accuracy and usefulness of the breath alcohol analyzer. Sentence 2: The breath alcohol analyzer's accuracy needs to be improved in order for its usefulness to improve.
[EX A]: no

[EX Q]: Sentence 1: So on the plus side, I was finally losing a little bit of weight. Sentence 2: I was happy to finally be losing weight.
[EX A]: no

[EX Q]: Sentence 1: Noyers is a fortified medieval village with 16 towers in its ramparts. Sentence 2: Noyers has more than 10 towers in its ramparts.
[EX A]:
yes