Q: 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.
Sentence 1: The same technology is already used safely in hospital radiation-therapy units and plants that sterilize medical products. Sentence 2: This technology is nearing final approval for use in radiation therapy and potentially even industrial uses.
A:
yes