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 Q]: Sentence1: It was time to play games with my friends. Sentence2: We had four balls to play with. Sentence3: The best was the blue ball. Sentence4: Unfortunately, my friend Tim wanted to play with it. Sentence5: We both decided to compromise and share the blue ball.
[EX A]: I (myself), Tim, My friends

[EX Q]: Sentence1: Tom took up the sport of golf in April. Sentence2: Soon he became frustrated that his golf score was not improving. Sentence3: He decided to seek the help of a golf pro from his club. Sentence4: The pro spent numerous hours with Tom working on fundamentals. Sentence5: Tom quickly shaved ten points from his handicap.
[EX A]: Club, Golf pro, Golf, Tom

[EX Q]: Sentence1: The family arrived at the port to take their cruise. Sentence2: They were so excited! Sentence3: At their first port, they got terribly lost. Sentence4: They missed the cruise leaving. Sentence5: They were stranded in Italy.
[EX A]:
Family