Task: Question Answering
Input (English): Question: A bank offers 5% C.I. calculated on half-yearly basis . A customer deposits Rs. 1600 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest is?

 Option A: 126

 Option B: 121

 Option C: 165

 Option D: 134

 Option E: 123
Output (English): Option B