conversations.from: human
conversations.value: Break down this math problem: Last week the IRS received 5168 tax reports. On Monday and Tuesday they received a total of 1907 reports. On Thursday and Friday they received a total of 2136 reports. How many reports did they receive on Wednesday?
conversations.from: assistant
conversations.value: Mon/Tues = 1907
  Thur/Fri = 2136
  Mon, Tues, Thur, Fri = 1907 + 2136 = 4043
  5168 - 4043 = 1125 reports
  The IRS received 1125 tax reports on Wednesday of last week.