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: Pippa sighed as she looked at her earnings for the evening. Sentence2: It had been a very long and tiring day. Sentence3: She wasn't going to bed until she met her goal though. Sentence4: Pippa ground out enough Zing hits to reach her goal. Sentence5: Pippa sighed contentedly as she snuggled into her sheets.
Pippa