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: I was feeling a little hungry. Sentence2: I decided to make oysters. Sentence3: But first, I had to find some. Sentence4: I went to the beach and began looking. Sentence5: By the end of the day, I had caught twenty oysters!
[EX A]: I (myself)

[EX Q]: Sentence1: Kate wanted pasta for lunch. Sentence2: But the restaurant was closed due to a fire. Sentence3: Kate realized she only had 15 minutes left on her lunch break. Sentence4: This left her no time to go to another restaurant. Sentence5: Kate went back to work without lunch.
[EX A]: Kate

[EX Q]: Sentence1: Nat and James were barbecuing in their backyard. Sentence2: They were both in their pajamas. Sentence3: What they didn't know was that the material was flammable. Sentence4: They were both at the grill cooking their food. Sentence5: All of a sudden their pajamas caught on fire!
[EX A]:
James, Nat