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.

[Q]: Sentence1: Marcus was playing his guitar at school. Sentence2: His friend Matthew approached him and asked about the music. Sentence3: Soon they were in a heated conversation about their music tastes. Sentence4: The duo decided that they should collaborate on some music. Sentence5: The resulting album was very popular with all of their friends.
[A]: Marcus, Their friends, Matthew

[Q]: Sentence1: Leanna was the smartest student in her class, nothing was hard. Sentence2: She grew to become a conceited person based on her academical prowess. Sentence3: She loved that many of her friends were jealous of the attention. Sentence4: One day her best friend caught her cheating and told everyone. Sentence5: Her reputation was forever ruined and she wasn't considered smart.
[A]: Her best friend, Her friends, Leanna, Class

[Q]: Sentence1: Shane was a little immature for his age. Sentence2: His family and friends knew it but he didn't. Sentence3: He was confused when no one wanted to Trick Or Treat with him. Sentence4: He decided to go alone as a pirate. Sentence5: The next day everyone kept asking him for Candy.
[A]:
Shane, Everyone, Friends, Family