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: The bully at school punched me. Sentence2: He gave me a black eye. Sentence3: The nurse gave me a cold steak to put on my eye and soothe it. Sentence4: Alas, the meat infected my eye. Sentence5: My parents sued the nurse and won the case.
Output:
I (myself), The nurse, The bully, My parents