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.

Sentence1: Tom's friends set him up with a blind date. Sentence2: Tom was nervous about doing this. Sentence3: Tom knocked on the girl's door, flowers in hand. Sentence4: When the door opened Tom was absolutely floored. Sentence5: The girl turned out to be drop dead beautiful.
Tom's friends, Girl, Tom