Instructions: In this task, you're given a review from Amazon's food products. 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 or mixed, 4: good, 5: extremely good.
Input: I have used the endurolyte product for several years in both pill and powder form. Long desert rides on the dirt bike always found my camelbak water heavily laced with the endurolyte powder, not overly tasty, but quite effective, as I never got a cramp on these several hundred mile rides. Same for desert racing in the buggy, the camelbaks were always laced with the powder. Now we have the Fizz...what a great product! Firstly, its Hammer's endurolyte product so it's great, endurance athlete's the world over use their products. Second its convenient, handly tablets that dissovle in a fizz. Third it tastes great! Imagine getting a nice cool drink when your body is starving for hydration and electrolytes and rather than getting a "salty" taste, you get a refreshing lemon-lime or mango! The camelbaks always get the Fizz now. I also drop a tablet in my bottled water whenever I exercise and have a nice flavored water chock full of electrolytes. I cannot recommend this product or any hammer product highly enough.
Output:
5