Task: Question Answering
Input (English): Problem: the malibu country club needs to drain its pool for refinishing . the hose they use to drain it can remove 60 cubic feet of water per minute . if the pool is 40 feet wide by 150 feet long by 10 feet deep and is currently at 80 % capacity , how long will it take to drain the pool ? 
Options: a ) 1000 , b ) 800 , c ) 600 , d ) 700 , e ) 500
Output (English): b