Q: In this task, you're given the title of a story consisting of five sentences, numbered 1 through 5. Your job is to arrange the sentences in order to make a story that makes complete sense and is apt for the title. Indicate your answer using the number of the sentences in order, such as '34152'.
Title: dreamer. Sentence 1: Berly was a great dreamer and she dreamed to be a songwriter. Sentence 2: She started writing songs when she was in high school. Sentence 3: Someone saw her and she was hired to sing her songs. Sentence 4: Berly did not quit and what she did is she sing her song. Sentence 5: She tried to sell her songs to some singers but they don't like it.
A:
12543