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.

Example Input: purchased several for church events and will be purchasing more and in different colors, the areas that go where the legs of the table are holding up pretty good so far, have also washed and they look still new, will be purchasing more
Example Output: positive

Example Input: My twin two year olds love detailed toys where they have to put things together and this was perfect! It entertains them and they can work on their coordination with smaller objects. Very easy to use. They try to stack them all in a straight line and have a blast seeing how high they can get
Example Output: positive

Example Input: Never received the item that I ordered. The last information I received was that it was only 30 miles from me a week ago. Amazon sent me an e-mail that it was lost and give it a week. It has been a week, so I asked for a replacement. Amazon said no deal. So I asked for a refund and again no deal. This is not the first time that I have not received an order from Amazon. It is time to start looking for mom and pop business again.
Example Output:
negative