Definition: 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.
Input: Just had this projector screen put in my new movie room and I loooove it. I thought it was too big at first but with some adjustments it looks and works great.
Output:
4