Detailed Instructions: In this task, You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.
See one example below:
Problem: These are junk! Both bulbs have burned out within a two month period!! I cannot believe that this company can be in business with such poor quality. I have used infrared lights for my ball python for many years now and I get a varied range of months from a bulb, but I have never gone through two bulbs in a matter of two months! I am very disappointed.
Solution: negative
Explanation: The user seems very disappointed in the product. Because the bulb they ordered has been burned out earlier than usual. So, it's a negative review.

Problem: I have been buying this brand for about 6 months and I love it - chocolate of course. I have it for breakfast and lunch I originally found the shake to be too watery...so to solve that issue and make it thicker, I add a tablespoon of chia seeds to 10oz of water, 2 scoops of powder, mix with blender and then put in freezer for 15 minutes. The chia seeds absorb the liquid and turn this into a thicker shake. I cannot have it any other way. Chia seeds contain more omega-3s than salmon, and Omega-3 fatty acids help raise HDL cholesterol, the "good" cholesterol that protects against heart attack and stroke. . Enjoy!!!
Solution:
positive