Task: Question Answering
Input (English): Problem: you have been given a physical balance and 7 weights of 40 , 42 , 36 , 33 , 47 , 52 and 67 kgs . keeping weights on one pan and object on the other , what is the maximum you can weigh less than 169 kgs . 
Options: a ) 163 , b ) 166 , c ) 162 , d ) 164 , e ) 165
Output (English): e