Definition: 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.
Input: Sentence1: A new restaurant opened up next door. Sentence2: I went there for lunch. Sentence3: I ordered the fish sandwich. Sentence4: After lunch, I was sick! Sentence5: I decided not to go back to that restaurant.
Output:
I (myself), New restaurant