Task: Question Answering
Input (English): Problem: in the fifth grade at parkway elementary school there are 470 students . 300 students are boys and 250 students are playing soccer . 86 % of the students that play soccer are boys . how many girl student are in parkway that is not playing soccer ? 
Options: a ) 69 . , b ) 135 . , c ) 81 . , d ) 91 . , e ) 108 .
Output (English): b