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: Hebert loved going to the local arcade. Sentence2: His favorite game was a shooting game where you rack up a high score. Sentence3: One day Herbert was playing one of his best games yet. Sentence4: He made it to the last level and won the game. Sentence5: Herbert got the highest score in the game that day.
[EX A]: Herbert

[EX Q]: Sentence1: Nell was supposed to sell candy for a school fundraiser. Sentence2: She procrastinated because she hated going door to door. Sentence3: The day before the fundraiser ended, Nell broke her piggy bank. Sentence4: She counted enough money to buy a few boxes of candy. Sentence5: Sick to her stomach from candy, Nell turned in the money.
[EX A]: Nell

[EX Q]: Sentence1: I was trying to patch up a coat last night. Sentence2: It was a simple enough job. Sentence3: I tried to thread the needle. Sentence4: I kept missing no matter how hard I concentrated. Sentence5: Eventually I got too frustrated and gave up.
[EX A]:
I (myself)