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: Rick was at a restaurant. Sentence2: And he was curious about how all of the different items tasted. Sentence3: So he ordered way more than he could eat. Sentence4: And he forced himself to finish everything out of guilt. Sentence5: Rick tried to quell his curiosity the next time.
answer:
Rick

question:
Sentence1: Sam's glasses broke while he was playing football. Sentence2: They snapped in half right in the middle. Sentence3: Sam had to use tape to hold them together. Sentence4: He was embarrassed - until his brother said he resembled Harry Potter! Sentence5: Then Sam was proud of his cool, stylish glasses!
answer:
Brother, Harry potter, Sam

question:
Sentence1: Luis was eating an apple pie. Sentence2: Then he found something in the pie. Sentence3: It was a fly. Sentence4: Luis complained to the waitress. Sentence5: The waitress picked out the fly and asked him what the problem was.
answer:
Fly, Luis, Waitress