Task: Question Answering
Input (English): Problem: a soft drink company had 6000 small and 14000 big bottles in storage . if 20 % of small 23 % of big bottles have been sold , then the total bottles remaining in storage is 
Options: a ) 15360 , b ) 15720 , c ) 15060 , d ) 14930 , e ) 16075
Output (English): b