Task: Question Answering
Input (English): Problem: 18 buckets of water fill a tank when the capacity of each bucket is 60 litres . how many buckets will be needed to fill the same tank , if the capacity of each bucket is 5 litres ? 
Options: a ) 216 , b ) 200 , c ) 212 , d ) 220 , e ) 210
Output (English): a