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.

Arrived promptly. I received it today and began taking immediately. It contains so many vitamins, such as A, C, D3, E, B6, Folic acid and of course biotin, etc. I believe in this product and hope it will deliver promising results.
positive

brilliant!!charges mega fast. already been used several times for both data transfer and charging , the manufacturing quality is very high and have had no issues or false disconnection, very pleased with it, would recommend it to anybody.
positive

Just received these sheets and laundered them. They washed well and are extremely soft. Very few wrinkles. I bought two extra pillow cases as the set only comes with two. Great value!
positive