Instructions: In this task, you're given the title of a story consisting of five sentences, numbered 1 through 5. Your job is to determine which two sentences need to be swapped sentences in order to make a story that makes complete sense and is befittingly titled. Indicate your answer using the numbers of the two sentences in order, such as '34' or '25'. The first digit refers to the sentence which should come first in the story.
Input: Title: Karma conflict. Sentence 1: He often would sell cars to people that they didn't really need. Sentence 2: Jamie was a good car salesman. Sentence 3: Because of this, Jamie was having a conflict in his mind. Sentence 4: He enjoyed the money from the cars, but felt bad for the people. Sentence 5: Jamie soon began to sell less cars but provide better service.
Output:
12