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: Jayla was browsing at the library with her son. Sentence2: There was a man at the library. Sentence3: The man was in the children's section. Sentence4: He was staring at the children. Sentence5: Jayla told the clerk to watch the man.
[EX A]: Clerk, Jayla, Children, Her son, A man

[EX Q]: Sentence1: Janet was cooking thanksgiving dinner for the first time. Sentence2: She was nervous about it. Sentence3: When it came time to eat the turkey it was too dry. Sentence4: Everyone had trouble chewing. Sentence5: Janet was mortified by the mistake.
[EX A]: Turkey, Everyone, Janet

[EX Q]: Sentence1: My grandmother was knitting a blanket from yarn. Sentence2: She had several different colors. Sentence3: I asked her to put blue in it. Sentence4: She said that she would. Sentence5: She knit blue into the yarn blanket.
[EX A]:
Grandmother, I (myself)