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.

[EX Q]: Sentence1: Carlos always loved being near the water. Sentence2: His friend invited him to go sailing one day. Sentence3: Carlos and his friend spent the entire day sailing. Sentence4: It was a great day. Sentence5: Carlos was happy that he had spent the day on the water.
[EX A]: Friend, Carlos

[EX Q]: Sentence1: I needed to get groceries yesterday. Sentence2: I walked to the store instead of driving. Sentence3: On the way, I thought about what I needed to buy. Sentence4: I took my list into the store with me. Sentence5: I bought everything on the list, and had trouble carrying it home.
[EX A]: I (myself)

[EX Q]: Sentence1: Bob was a very handsome man. Sentence2: People always complimented him on his looks. Sentence3: He wanted to make a living based on his attractiveness. Sentence4: He searched online for open model auditions near him. Sentence5: He went and got a contract to be a model.
[EX A]:
Bob, People