Task: Question Answering
Input (English): Problem: mrs . evans gave a test to her freshmen economics class , which has 29 students enrolled and 24 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 ) 18 , b ) 19 , c ) 22 , d ) 20 , e ) 19
Output (English): c