Q: 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: In high school I developed a huge crush on one guy. Sentence2: One day I ran into him after school and he gave me a ride. Sentence3: Before he dropped me off, I invited him to my house. Sentence4: I was so nervous and delirious about the proposal I had made. Sentence5: Unfortunately, my mom said he couldn't come and I was devastated.
A:
I (myself), Mom, Guy