Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Input: Consider Input: Bought at Home Depot for $199. It is a toy, not suitable for serious work. Flimsy contruction, difficult or impossible to adjust. Recommend getting a brand name.

Output: Negative

Input: Consider Input: My 3 year old granddaughter loved this puzzle. It is very colorful I would definitely recommend this puzzle. It is very well constructed.

Output: Positive

Input: Consider Input: I got the shippment quickly. But wrong items was sent. I have to return it to the seller. I got the refund pretty quick, but only for the value of product. I spent about &10 for two way shipping without geting anything.
Output: Negative