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: Went an entire year and took over 10,000 pictures on the AA Lithium Batteries and there still not dead. However, bought 2 of these cameras both are still working but one the daytime pictures are pink?
Output:
4