Task: Question Answering
Input (English): Problem: joe needs to paint all the airplane hangars at the airport, so he buys 360 gallons of paint to do the job. during the first week, he uses 1 / 4 of all the paint. during the second week, he uses 1 / 2 of the remaining paint. how many gallons of paint has joe used ?
Options: a. 18, b. 225, c. 175, d. 216, e. 250
Output (English): b