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.

Sentence1: A new chicken place opened up down the street. Sentence2: When I went to check it out, the line was out the door. Sentence3: The chicken was amazing. Sentence4: When I got to the front, they said we had free fries. Sentence5: I was happy.
I (myself)