Task: Question Answering
Input (English): Question: Over a ten-year period Pat's income rose from $15,000 to $35,000. What was the percent increase in her income?

 Option A: 33 [1][/3]%

 Option B: 42.8%

 Option C: 133 [1][/3]%

 Option D: 142.8%

 Option E: 233 [1][/3] %
Output (English): Option C