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.
Q: Sentence1: All my life I have had the most unruly curly hair. Sentence2: My hair was nearly impossible to manage. Sentence3: However finally I purchased a flat iron. Sentence4: What a difference it made! Sentence5: Now I finally have hair that is manageable.
A:
I (myself)