Task: Question Answering
Input (English): Problem: if log 2 = 0.3010 and log 3 = 0.4771 then the value of log 4.5 is : 
Options: a ) 0.6532 , b ) 0.7727 , c ) 0.3266 , d ) 0.3796 , e ) none of these
Output (English): a