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.
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Question: Sentence1: Shawn wanted to get a promotion at work. Sentence2: He decided to take night classes to get certifications. Sentence3: He took online classes 3 days a week. Sentence4: When he got his certification he asked his boss for a raise. Sentence5: His boss agreed to the raise.

Answer: Shawn, His boss

Question: Sentence1: I listened to the morning weather report on TV. Sentence2: A big snowstorm was headed my way. Sentence3: I called into work and was told that the company was not opening. Sentence4: I dressed in my winter outdoor gear as the snow began to fall. Sentence5: I spent the rest of the day shoveling.

Answer: I (myself)

Question: Sentence1: Lou's dad went fishing with his friends one Saturday a month. Sentence2: Lou always asked to go along but his dad said he was too little. Sentence3: Then one day, Lou's dad said he could go! Sentence4: He and his dad went out on a boat with fishing poles. Sentence5: He was very excited when he caught his first fish that day.

Answer:
His dad, Friends, Lou