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.

Q: I've had my replacement bands for 3 months and one side has already broken. I didn't hit my fit bit on anything and wasn't messing with the band. Pretty upset I have to buy another set of replacements so soon.

A: negative
****
Q: This was an exciting book. It was hard to put down and I read it in a day. The suspense was palpable. Awaiting anxiously for the next book in the series.

A: positive
****
Q: Absolutely love this cup! I'm going to buy more! Keeps my water cold all day and the steel straw is awesome doesn't get discusting like plastic ones and keep drinks cold all the up to your lips! lid fits gray too no spilling!

A:
positive
****