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: Andre invited his friends to come over later to watch a UFC fight. Sentence2: So Andre needed to clean his house and get snacks for tonight. Sentence3: First Andre cleaned his house. Sentence4: Then Andre drove to the store to get snacks and drinks. Sentence5: Finally Andre got ready for a fun night.
Output:
Andre, Andre friends