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: Consider Input: For those of us on a low carb diet these little tablets are just the thing.  Two years ago I started cycling again after many years but was having heart arrhythmia after longer rides in high heat.  I was drinking plain water but did a little research and thought electrolytes might be the issue.  Gatorade wasn't an option because it is so loaded with carbohydrates so I looked around for a low-carb alternative.  The "zero carb" sports drinks didn't help so what to do?  One day I ran across these at my bike shop so tried a tube of them.....voila!...problem solved!!  I've shared them with two friends in particular whose problems with leg cramps were resolved while using these.  These guys got it right -- they are superbly formulated and simply work.....

Output: 5


Input: Consider Input: In all fairness my friend absolutely loves this product.  I purchased it based upon his suggestion.  Unfortunately, the smell (oil I am assuming) of it cooking made me feel ill.  Even though the product cooked perfectly, the smell lingered in my microwave for well over a day.

Output: 2


Input: Consider Input: When I ordered this tea, I was so excited because I thought I had finally found the equal to another brand's rose tea (in individual bags). I was excited for the loose quality of the tea, along with the anticipated light delicate taste I'd hoped for. I was sadly mistaken... When I excitedly opened it, I was hit by a very sweet, syrupy, cotton-candy-like smell coming from the bag. Not a good scent. Then, I thought 'the smell doesn't determine the taste' so I steeped the recommended tablespoons for the amount of time indicated and then tried a taste. The overpowering sweet smell gave was to a bitter taste, not at all reminiscent of my previous experience with rose tea. Unfortunately, I had to pour the rest of mine out. I have a bag of Hibiscus tea coming in the mail soon from this company. I'm really hoping it's better!


Output: 2