Task: Question Answering
Input (English): Question: A store has announced a 10% rebate for the entire day. If Amy only has Rs.500 in her pocket and needs Rs.20 to get back home, how many bottles of juice can she buy at the most from the store, with each juice costing Rs.50 before the discount?

 Option A: 8

 Option B: 9

 Option C: 10

 Option D: 11

 Option E: 12
Output (English): Option C