Definition: 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.
Input: Sentence1: Jerry was making toast. Sentence2: He set it to medium. Sentence3: When the toast came out it was completely burnt. Sentence4: He tried other settings with no better results. Sentence5: Eventually Jerry bought a new toaster.
Output:
Toast came, Jerry