In this task, you're given a review from Amazon. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral, 4: good, 5: extremely good.

[EX Q]: My son wanted a drone and I was not sure I made some research and found this one and he's loving it!! It is so easy to learn how to use it, it's been a while and seems in great condition, definitely is worth every penny (great price by the way)
[EX A]: 5

[EX Q]: This is te 2nd UFO drone I've purchased. This model is better than the one I purchased previously from another seller. It holds up better and flies longer. I'd purchase again
[EX A]: 5

[EX Q]: The product is exactly as described, and my 5 year old grandson enjoyed playing with it. The negative comment is that it took over 2 weeks for it to arrive! I am a prime member who wished to have it in 2 days as a gift for my grandson, so I was extremely disappointed on the delivery timeline. Because of the poor delivery service, I gave 3 stars.
[EX A]:
3