Task: Question Answering
Input (English): Question: If grapes are 92% water and raisins are 20% water, then how much did a quantity of raisins, which currently weighs 15 pounds, weigh when all the raisins were grapes? (Assume that the only difference between their raisin-weight and their grape-weight is water that evaporated during their transformation.)

 Option A: 25 pounds

 Option B: 46 pounds

 Option C: 150 pounds

 Option D: 100 pounds

 Option E: 146 pounds
Output (English): Option C