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

Input: Consider Input: I purchased 2 of this item as Christmas gifts for 2 of my grandsons. They have both watched it more than once and have thoroughly enjoyed it. I did not have any problems with my order. It was received in a timely manner, and in the condition promised.

Output: Positive


Input: Consider Input: Bought this set based on low price and good reviews. Works fine for poking logs occasionally and cleaning up when stove is cold, but while using the shovel in the fire, the black coating started bubbling, then caught fire.

Output: Negative


Input: Consider Input: We purchased this bed for an extra for when the kids come over. Nice looking, but don't let looks deceive you. By the morning, you won't have any air in your bed.


Output: Negative