Task: Question Answering
Input (English): Question: Mary works in a restaurant a maximum of 70 hours. For the first 20 hours, she is paid $8 per hour. For each overtime hour, she is paid at a rate which is 25% higher than her regular rate. How much Mary can earn in a week?

 Option A: 600

 Option B: 620

 Option C: 660

 Option D: 320

 Option E: 400
Output (English): Option C