Instructions: 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: Positive: Patched a long rip in our screen, and stuck very well. No issues with insects getting in, as tear is thoroughly sealed. Negative: Looks like you put a piece of tape over the hole in your screen. Is slightly opaque, not see-through like the screen itself.
Output:
4