Detailed Instructions: 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.
Problem:Sentence1: When I was a child, I believed I could fly as well as Superman. Sentence2: I put on a cape and got my father's ladder from the garage. Sentence3: I climbed onto the roof and jumped off. Sentence4: I ended up breaking my leg and had a cast for 4 weeks. Sentence5: I no longer believe I can fly as well as Superman.
Solution:
I (myself), My father, Superman