Task: Question Answering
Input (English): Question: Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of the interest. If she paid Rs. 432 as interest at the end of the period,what was the rate of interest ?

 Option A: 3.6

 Option B: 6

 Option C: 18

 Option D: Cannot be determined

 Option E: None
Output (English): Option B