Task: Question Answering
Input (English): Question: If 75 percent of a class answered the first question on a certain test correctly, 70 percent answered the second question on the test correctly, and 20 percent answered neither of the questions correctly, what percent answered both correctly?

 Option A:  10%

 Option B: (8

 Option C:  30%

 Option D:  50%

 Option E:  65%
Output (English): Option E