instruction:
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.
question:
Product is just as described. Needed a good brush for our family of 5's many metal water bottles and plastic reusable straws. These brushes fit the bill perfectly. I like the silicone bottle brush the most.
answer:
positive

question:
I have a smallish black dog that disappears into shadows and night an this collar is perfect to help keep an eye on him. He is so small I was able to get two equal lengths out of the collar portion and I love that it is rechargeable.
answer:
positive

question:
Just what i was looking for. At first i had my doubts about these headphones before buying them, but after receiving them, i'm really satisfied! The speaker quality is amazing, and so is the sound quality in the earbuds. It's comfortable, it sounds great on calls. It's great overall and really makes my life at work easier. No tangles or anything, i'm able to move and go throughout my day listening to music or chatting.
answer:
positive