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: Jay grew up obsessed with hip hop. Sentence2: He dreamed he could one day be a rapper. Sentence3: So for Christmas his mom bought him a mic and a boombox. Sentence4: Jay is now a thirty year old accountant with a new wish. Sentence5: A wish that his parents could forget about Christmas with MC J-Swish.
Output:
His parents, Mc j-swish, Mom, Jay