In this task you are given a short story and a question regarding that story. You must answer the question based on the events of the story. Try to use the same words in the story to answer each question. You should completely answer the question in a short answer. Do not include information that is unnecessary to answer the question.

[Q]: John wanted to improve his health. He began reading online about health. He learned that eating some raw vegetables is good. He went shopping at the grocery store and bought raw vegetables. John felt his health improve soon after eating the vegetables.
Why did John feel his health improve soon after eating the vegetables?
[A]: John felt his health improve soon after eating the vegetables.

[Q]: Alexis was from Chile. Alexis played a lot of soccer in the street. Alexis became very good at soccer. Alexis had a tryout with a professional team. Alexis made the team!
Why did Alexis become very good?
[A]: Alexis became very good at soccer.

[Q]: It was 4 AM. Amy, Kim and Lynn had been up all night. They had an evening full of adventure. And they were still wide awake. Amy realized it was probably the adrenaline making them so alert.
Why did Amy realize it was probably the adrenaline making them so alert?
[A]:
Amy, Kim and Lynn were fully alert.