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: Riley dreaded flying. Sentence2: It wasn't that she was afraid, it was just so uncomfortable. Sentence3: On this trip she was stuck in a middle seat. Sentence4: She felt better when she got to her seat though. Sentence5: A really handsome man was on the other side!
Output:
Riley, Handsome man