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: This morning I was on the couch when I felt my nose start to drip. Sentence2: I absentmindedly reached up to wipe it with my hand. Sentence3: When I pulled my hand away I saw blood. Sentence4: I went to the bathroom and got toilet tissue. Sentence5: After a few moments, the bleeding finally stopped.
Output:
I (myself)