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.

Ex Input:
Sentence1: Evan is a Sailor in the Navy. Sentence2: He is on a ship that travels around the world. Sentence3: He went to visit Spain and came home with sea shells from the beach. Sentence4: He gave those sea shells to a pretty girl named April. Sentence5: She liked them so much they decided to get married.

Ex Output:
Is

Ex Input:
Sentence1: Paul decided to try out for the school musical. Sentence2: He couldn't really sing, but danced fairly well. Sentence3: Paul was surprised when he was cast as one of the leads. Sentence4: He worked very hard and the play was a success. Sentence5: Paul even won an award at the drama banquet.

Ex Output:
Paul, The school, The drama banquet

Ex Input:
Sentence1: Janet was dating her boyfriend for a very long time. Sentence2: They were doing really well but had their doubts. Sentence3: As time went on Janet decided that they should break up. Sentence4: She asked me for advice on how to do it, but I didn't have any! Sentence5: A few weeks later she broke up with her boyfriend.

Ex Output:
I (myself), Janet's boyfriend, Janet