Task: Question Answering
Input (English): Problem: in a college , 50 % of total 400 arts students are locals . 25 % of students from 100 science students are locals and 85 % of total 120 commerce students are locals . what is the total percentage of locals from arts , science and commerce . 
Options: a ) 322 , b ) 340 , c ) 333 , d ) 327 , e ) 500
Output (English): d