In this task, you will be given a short story. One sentence from the story is chosen. Consider the events that happen after that sentence. Is any of them directly caused by it, or is made possible by it? You should write your answer in the form " A >causes/enables> B". Try to use phrases and sentences from the story to compose your answer when possible. Do not change the main selected sentence in your answer.

story: Three days ago I brought a banana to school for lunch. I forgot the banana in my locker. Today I went to get the banana and it had turned black. I threw the banana away. I decided not to leave food in my locker ever again.
selected sentence: Three days ago I brought a banana to school for lunch.
I bring a banana to school >Causes/Enables> I forget the banana in my locker

story: Bill loved to draw different types of comic book heroes. His friend, Juan, liked to draw scenes about boats. The school was offering an art class on Saturdays. Bill decided to sign up for the art class. Juan thought it was a good idea, and signed up for the class, too.
selected sentence: Bill decided to sign up for the art class.
Bill decides to sign up >Causes/Enables> Bill signs up

story: Tim was waiting to be picked up from school. But he began feeling impatient. He decided to walk home after waiting for an hour. He became cold and wet as it was raining. And when he got home, he found his mom sleeping.
selected sentence: Tim was waiting to be picked up from school.
Tim waits to be picked up from school >Causes/Enables> Tim decides to walk home