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: Crying. Sentence 1: When I was little I cried all the time. Sentence 2: I was very hard on myself when I was little. Sentence 3: I cried over being teased to not doing my homework. Sentence 4: I am ashamed to admit it. Sentence 5: As time went by I stopped being hard on myself.
A:
24