Instructions: 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: The boss told all of his employees to get together. Sentence2: He discussed several changes to the workforce. Sentence3: In addition, he announced that several people are going to be fired. Sentence4: Throughout the day, I tried to remain calm. Sentence5: However, I saw a notice on my desk that says I'm fired.
Output:
Boss, I (myself), Employees, Workforce, People