Task: Question Answering
Input (English): Problem: the area of sector of a circle whose radius is 12 metro and whose angle at the center is 30 еў is ? 
Options: a ) 35 m 2 , b ) 36 m 2 , c ) 37 m 2 , d ) 38 m 2 , e ) 40 m 2
Output (English): c