Task: Question Answering
Input (English): Problem: a card board of size 34 * 14 has to be attached to a wooden box and a total of 35 pins are to be used on the each side of the card box . find the total number of pins used . 
Options: a ) 135 , b ) 136 , c ) 137 , d ) 138 , e ) 139
Output (English): b