In this task, you need to provide the correct option for a given problem from the provided options.

Input: Consider Input: Problem: in a ratio which is equal to 3 : 4 , if the antecedent is 12 , then the consequent is ?
Options: a ) 12 , b ) 16 , c ) 20 , d ) 22 , e ) 25

Output: b

Input: Consider Input: Problem: two vessels having volumes in the ratio 3 : 5 are filled with water and milk solutions . the ratio of milk and water in the two vessels are 2 : 3 and 3 : 1 respectively . if the contents of both the vessel are empties into a larger vessel , find the ratio of milk and water in the larger vessel .
Options: a ) 99 : 61 , b ) 99 : 160 , c ) 61 : 160 , d ) 61 : 99 , e ) 99 : 160

Output: a

Input: Consider Input: Problem: if log 2 = 0.3010 and log 3 = 0.4771 , the value of log 5 512 is :
Options: a ) 2.87 , b ) 2.965 , c ) 3.876 , d ) 3.9 , e ) 4.526
Output: c