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.
Q: Sentence1: When I was young, my parents cared a lot about my grades. Sentence2: They would always make me study hard and do my school work. Sentence3: I never had a lot of time to play because I was always doing work. Sentence4: I'm glad I did all that work because it helped me make good grades. Sentence5: All of that hard work really payed off.
A:
I (myself), My parents