Task: Question Answering
Input (English): Problem: mrs . evans gave a test to her freshmen economics class , which has 30 students enrolled and 25 of them answered question 1 correctly . if 22 answered question 2 correctly and 5 did not take the test then how many answered both questions correctly ? 
Options: a ) 30 , b ) 28 , c ) 26 , d ) 22 , e ) 19
Output (English): d