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.

Sentence1: Tom hadn't slept well. Sentence2: He was at a big meeting. Sentence3: He felt tired throughout. Sentence4: Tom kept yawning and dozing off. Sentence5: He got in trouble because of it.
Tom

Sentence1: I had a final exam. Sentence2: I decided to not go. Sentence3: My grade was high enough that I could skip the exam. Sentence4: Alas, I didn't read the syllabus correct. Sentence5: I failed the class because the final was worth more than I thought.
I (myself)

Sentence1: Shane noticed that his beard was becoming long and unprofessional. Sentence2: He decided he should shave it. Sentence3: It was difficult to shave because it had grown so long. Sentence4: When he had finally shaved, Shane felt much better. Sentence5: Shane was glad to look better now that he had shaved.
Shane