Question:
Based on the premise "you know we really haven't uh because the oil industry just hasn't come back like it was and so much of our economy was based on that", can we conclude that "Since the oil industry has been suffering, our local economy has diversified."?
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Answer:
it is not possible to tell

Question:
Based on the premise "Resurrect all the Presidents.", can we conclude that "Bring back all the Mexican Presidents."?
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Answer:
it is not possible to tell

Question:
Based on the premise "He would speak to them soon.", can we conclude that "He wanted to talk to them about the concert. "?
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Answer:
it is not possible to tell