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:
The Roomba 980 performs as stated. Excellent pick up and battery life. The WiFi connectivity is handy for as needed cleaning between scheduled times. We are very pleased with the unit.
answer:
positive

question:
I did not receive anything close to what is shown in the picture. All of the dresses are the same style - just a tank dress. And they are poorly made. Some of them are crimped up in the sewing. And they were shipped internationally so it took a long time to get here and now I may not have time to order a replacement. Very disappointed. I am not giving these as a gift.
answer:
negative

question:
Although this pump is smaller it works great for the value. I used it on the farm to spray fence rolls and it can reach over 10 feet of stream. We are very please
answer:
positive