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: My husband Jim died of cancer last year on Valentine's Day. Sentence2: My daughter Joy stopped reading her favorite book. Sentence3: A year later Joy ran to me carrying a red envelope. Sentence4: She stated that Jim left a card for her to find. Sentence5: Her loving father left a final love letter in their favorite book.
I (myself), Joy, Jim