Task: Question Answering
Input (English): Question: A man sold two similar houses each for Rs. 1,00,000 one at a gain of 20% and another at a loss of 20%. What is net gain or loss?

 Option A: 4%

 Option B: 6%

 Option C: 5%

 Option D: 3%

 Option E: 2%
Output (English): Option A