Given the task definition and input, reply with output. In this task, you're given a story (which contains five sentences only). Your task is to find all the characters which are available in the given story.

Sentence1: Natalie had auditioned for the lead in the school play. Sentence2: She won the part and was super excited. Sentence3: She rehearsed for weeks and weeks. Sentence4: On opening night, she acted her little heart out. Sentence5: The play was a huge success!
Natalie