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.

Ex Input:
This small vacuum cleaner is really powerful enough to clean the dirt / food particles in car. Cleans well even in the small gaps between seats. The long pipe accessory makes it easy to clean below seats. This works well even without the car engine off in my crossover. And the long cable helps clean inside as well as outside the car. The filter is easy to remove and clean. A must have item.

Ex Output:
positive


Ex Input:
At first the fan was great, very quiet. we have had it for just over a year now. recently two of the three fans quit working. we dont use it much so we were surprised to see it acting up. We also never received a remote control as advertised

Ex Output:
negative


Ex Input:
This camera is a piece of shit.... won't connect to Wi-Fi, instructions are not clear at all and not contact information for cs to get help. Fucking waste of time. Annoyed that Amazon had this a featured product. It doesn't deserve even 1 star

Ex Output:

negative