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. 

Q: 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.....

A: 5
****
Q: My kids loves Chips Ahoy! and I will have them once in a while as well.  But the kids refuse to eat them from this Family Size package.  Once I tasted them, I knew why.  They have an awful medicinal taste.  Really bad.  I don't what the problem is, but if you like Chips Ahoy, you will not like these.  Go elsewhere.

A: 1
****
Q: Our ten year old doxie...Annie NEVER, that's right, NEVER would eat ANY dry food UNTIL....Harmony Farms Healthy & Holistic Chicken & Brown Rice Adult Dog Food that we bought from you! Every day we are in shock when she finishes each and every nugget of this dry dog food! Amazon...you are truly amazing and we are so grateful that we bought this 17.5 pound bag of Harmony Farms Dog food from you...we'll be ordering again and again from you as soon as we head towards the end of the current bag.  Wow! So happy about this...

A:
5
****