Detailed 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.
Q: Title: Key. Sentence 1: Amy kept locking her keys in her car. Sentence 2: It only took a few moments for the kiosk to copy her key. Sentence 3: She went to her local hardware store to make a spare. Sentence 4: She decided to get a spare key to hide just in case. Sentence 5: She no longer has problems with locking her key in her car.
A:
42