You will be given a definition of a task first, then some input of the task.
In this task, you're given a review from Amazon. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral, 4: good, 5: extremely good.

At first reading the reviews, I was thinking there was no way she did that. After reading, I still felt a little skip every time Tris came up. It makes sense. Obviously, I'm not happy about Four and Christina being together, but I'd rather it be her than someone who doesn't understand him or Tris. I kinda wish there was more about Caleb though. I'll take what I can get when it comes to the divergent series.
Output:
4