instruction:
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.
question:
Sentence1: Dan wanted to get some exercise in today. Sentence2: Dan decided he would go to the local pool and swim several laps. Sentence3: However, when Dan arrived he noticed the facility was closed. Sentence4: Dan decided he would go back home and exercise there. Sentence5: Dan was disappointed that he could not swim in the pool.
answer:
Dan

question:
Sentence1: Fred has always wanted to join the army. Sentence2: At the age of 16 a recruiter talked to him about joining. Sentence3: He decided to enlist shortly after high school. Sentence4: He made it through bootcamp and was immediately promoted. Sentence5: He's now apart of the special forces and loves his job.
answer:
A recruiter, Fred

question:
Sentence1: Sam was at a party. Sentence2: He decided to change the music playing. Sentence3: Nobody wanted to listen to what he wanted. Sentence4: The host of the party asked him to stop playing his music. Sentence5: Sam agreed but felt annoyed.
answer:
Party host, Host of the party, Sam