Task: Question Answering
Input (English): Problem: each person in a group of 110 investors has investments in either equities or securities or both . exactly 25 of the investors in equities have investments in securities , and exactly 40 of the investors in securities have investments in equities . how many have investments in equities ? 
Options: a ) 65 , b ) 80 , c ) 120 , d ) 180 , e ) 190
Output (English): b