Task: Question Answering
Input (English): Question: Mike, Jim and Bob are all professional fisherman. Mike can catch 30 fish in one hour, Jim can catch twice as much and Bob can catch 50% more than Jim. If the three started to fish together and after 40 minutes Mike and Bob left, how many fish did the three fishermen catch in one hour?

 Option A: 110

 Option B: 120

 Option C: 140

 Option D: 130

 Option E: 112
Output (English): Option C