Detailed Instructions: 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.
Problem:Sentence1: Bill like to build things. Sentence2: He built another house right next to his own. Sentence3: He used the bottom floor as a wood workshop. Sentence4: He let guests sleep on the top floor. Sentence5: It was his biggest project since the barn.
Solution:
Bill, Guests