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: Nancy walked to the front of the stage. Sentence2: The judges told her to start. Sentence3: She started to sing. Sentence4: However, her voice squeaked during the middle of the song. Sentence5: She stopped to catch a breath, but ended up fixing her tone.
The judges, Nancy