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: Yesterday I was feeling rather lazy. Sentence2: It was the weekend and I decided to stay in. Sentence3: I crawled into bed and turned on Netflix. Sentence4: I decided to watch gossip girl. Sentence5: I watched for hours to occupy myself.

Ex Output:
I (myself)

Ex Input:
Sentence1: Today we had breakfast at 10:30. Sentence2: My wife went to DD to buy coffee and croissants. Sentence3: We had oatmeal and blueberries as well. Sentence4: We have a coffeemaker but prefer DD coffee. Sentence5: It was a nice breakfast.

Ex Output:
I (myself), Wife

Ex Input:
Sentence1: Today's breakfast was special. Sentence2: We were in NYC. Sentence3: We ordered bagels from a shop. Sentence4: I had an everything bagel with lox and cream cheese. Sentence5: We were happy as they don't have bagels like this at home.

Ex Output:
I (myself)