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: Dean's roof was damaged in the recent wind storm. Sentence2: He decided to fix the roof himself. Sentence3: He worked on it for two weeks before he asked for help. Sentence4: His friend Max came to help Todd finish the roofing project. Sentence5: Together they finished the roof and it looked amazing.
Max, Dean

Sentence1: Tom moved out to the coast. Sentence2: He experienced his first earthquake. Sentence3: It was a minor one. Sentence4: Tom freaked out. Sentence5: His friends made fun of him.
Friends, Tom

Sentence1: Darren has a lot of facebook friends. Sentence2: One time, he posts a status insulting his friend. Sentence3: This causes a big scene. Sentence4: Everyone jumped in and defended the friend. Sentence5: He lost some friends from that status.
Friends, Friend, Darren