Task: Question Answering
Input (English): Question: In 1995, the Johnsons spent $800 on the family’s water bills. Anticipating that water rates would increase in 1996 by 50%, the Johnsons cut back their water usage. By how much must the Johnsons have reduced their 1996 water usage to pay exactly the same amount Q in 1996 as they paid in 1995?

 Option A: 33 1⁄3%

 Option B: 40%

 Option C: 50%

 Option D: 66 2⁄3%

 Option E: 100%
Output (English): Option A