Instructions: In this task, you're given a review from Amazon's food products. 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 or mixed, 4: good, 5: extremely good.
Input: I bought the kit to dabble in spherification. The item is as-described and arrived on time. My complaint is that the instructions measure the required chemicals in fractions of grams. My kitchen scale measures as low as 1 gram but does not do fractions of grams. I cannot find a kitchen scale that measures fractions of grams. Therefore I find the kit difficult to use. I would not recommend the kit because it requires the purchase of specialized scale that can measure tenths of grams.
Output:
2