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: Barry was excited to take his daughter to the park. Sentence2: However, Barry figured since it was Sunday, it would be empty. Sentence3: Barry certainly guessed wrong! Sentence4: Barry decided to take his child to another nearby park. Sentence5: Barry was glad the park was empty, and he could play with his child.
[EX A]: His daughter, Barry

[EX Q]: Sentence1: Billy needed to make some money. Sentence2: He decided on Friday night he would work from home. Sentence3: Turning his computer on he realized there was a lot of work up! Sentence4: It didn't take him long to get into the swing of things. Sentence5: Before he knew it, he was working his butt off and making money.
[EX A]: Billy

[EX Q]: Sentence1: Brad loved to build things. Sentence2: His favorite toy was Lincoln Logs. Sentence3: He liked to build tall towers and big houses. Sentence4: On Christmas, he opened a box with many more logs. Sentence5: He couldn't wait to get to work building more things!
[EX A]:
Lincoln logs, Brad