Task: Question Answering
Input (English): Question: A rainstorm increased the amount of water stored in State J reservoirs from 50 billion gallons to 75 billion gallons. If the storm increased the amount of water in the reservoirs to 37.5 percent of total capacity, approximately how many billion gallons of water were the reservoirs short of total capacity prior to the storm?

 Option A:  90

 Option B:  114

 Option C:  124

 Option D: 120

 Option E: 127
Output (English): Option E