<documents_info>Half-life of Uranium-235,Decay chain of Uranium-238,Nuclear waste disposal methods</documents_info>
<query>How long will it take for a sample of Uranium-235 to decay to half its original amount according to the provided documents?</query>
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<documents_info>Half-life of Uranium-235,Decay chain of Uranium-238,Nuclear waste disposal methods</documents_info>
<query>How long will it take for a sample of Uranium-235 to decay to half its original amount according to the provided documents?</query>
user
Chunk
assistant
<query>How long will it take for a sample of Uranium-235 to decay to half its original amount according to the provided documents?</query>
<documents_info>Half-life of Uranium-235,Decay chain of Uranium-238,Nuclear waste disposal methods</documents_info>