Task: Question Answering
Input (English): Problem: a woodworker normally makes a certain number of parts in 24 days . but he was able to increase his productivity by 5 parts per day , and so he not only finished the job in only 22 days but also he made 80 extra parts . how many parts does the woodworker normally makes per day and how many pieces does he make in 24 days ? 
Options: a ) 360 , b ) 350 , c ) 340 , d ) 370 , e ) 380
Output (English): a