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.

Input: Consider Input: A little instructions would help. Initially I added the plastic tip in the back. No go. Finally tried on front and they flew better. Go a good 20 feet before going to ground. But perfect distance for little ones These were bought for our Twp kid fest this weekend. I am sure the little ones will love getting these. For the price it's perfect

Output: 5

Input: Consider Input: Love this little gadget. I love to make the ice balls with a a wedge of lemon, or a sprig of parsley. They are a perfect addition to any pitcher, and great conversation piece. I am going to use these in the winter for a "ice ball hunt" when there is snow outside! Makes a great gift too!

Output: 5

Input: Consider Input: We originally bought these almost ten years when our youngest was playing sports and they saved our backs when we sat on bleachers a lot. We lost one recently so time for a new pair. So happy to find them on Amazon! We cover them with nice material with a velcro closure so we can take off and wash. The best cushion you can find.
Output: 5