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.

Input: Consider Input: I really like these things for scrubbing water stains on sinks and toilets. They do wear down fairly quickly so having four around is not a bad idea and is defiantly cheaper then ordering them one by one.

Output: positive

Input: Consider Input: I absolutely like it The brain booster influences well on my alertness and memory. I feel much more clear after half an hour of taking them. I think that they even improve my critical thinking.

Output: positive

Input: Consider Input: I started off with these 3 and have slowly added all but 3 of what Fox Farm offers. They have a great product. All I would add is BE SURE TO PH your water like it says on the feeding chart. If you dont you could take a chance on burning or not getting a positive benefit of the product. Happy Growing !!
Output: positive