2) a) Doc Councillman is putting together a relay team for the 400-meter relay. Each swimmer must swim 100 meters of breaststroke, backstroke, butterfly, or freestyle. Doc believes that each swimmer will attain the times given in the Table below. To minimize the team's time for the race, which swimmer should swim which stroke? (Use Hungarian Method) (25 pts.) Swimmer Gary Hall Mark Spitz Jim Montgomery Chet Jastremski Free 54 51 50 56 Time (seconds) Breast Fly Back 54 51 53 57 52 53 54 54 55 52 56 53 b) Use LINGO to solve this problem. Please print the LINGO model file and the solution file. (25 pts.)