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: John peaked around the corner. Sentence2: He was on the lookout for anyone that might be following him. Sentence3: The coast was clear and he breathed a sigh of relief. Sentence4: John looked at his gun to ensure it was fully loaded. Sentence5: He loved playing paintball on the weekends more than anything.
Output:
Anyone, John