Detailed Instructions: 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: Lorraine has always wanted to learn how to play chess. Sentence2: She asks her older brother Fred to teach her how to play. Sentence3: Fred teaches Lorraine all the rules of chess. Sentence4: Afterwards, Lorraine and Fred play a game of chess. Sentence5: Although she loses her first game, Lorraine is happy she can play.
A:
Lorraine, Fred