Task: Question Answering
Input (English): Problem: marketing executives for a certain chewing gum company projected a 40 percent increase in revenue this year over that of last year, but revenue this year actually decreased by 30 %. what percent of the projected revenue was the actual revenue ?
Options: a. 50 %, b. 58 %, c. 62.5 %, d. 64 %, e. 75 %
Output (English): a