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: Dan had a very fine cobblestone walkway. Sentence2: Some of the stones had started to jut out unevenly. Sentence3: Dan got out a shovel and leveled the dirt under them. Sentence4: He tamped them down gently to make them all match. Sentence5: Now the stones in Dan's walkway are all perfectly even.
[EX A]: Dan

[EX Q]: Sentence1: I did dishes last night and came across a really dirty pan. Sentence2: I let it soak in the sink while I cleaned everything else. Sentence3: By the time all else was done, the pan was still very dirty. Sentence4: I had to scrape away at it with steel wool. Sentence5: By the time I went through two wool pads it was clean.
[EX A]: I (myself)

[EX Q]: Sentence1: Chloe won a new bike. Sentence2: She'd entered a coloring contest at her school. Sentence3: She was very proud of her accomplishment. Sentence4: She went home and sharpened her crayons. Sentence5: She wanted to be ready for the next contest!
[EX A]:
Chloe