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.

Let me give you an example: I have bought several of the Vitality canned dog food products and have found them all to be of good quality. The product looks more like a stew than a processed meat and it smells better. My Labrador is finicky and she appreciates this product better than most.
The answer to this example can be: 5
Here is why: The user really seem very satisfied with the product and gave good review worthy of 5 stars rating.

OK. solve this:
As others have said, this is REALLY MILD in flavor! The instructions call for 1 packet per 16 oz. of water. There are 6 packets per box. I decided to give it a try as I am basically lazy and wanted some (unsweetened; unlemoned) iced tea that I could make on a moment's whim. I started with 1 packet per 16 oz of water; then 2 packets per 16 oz of water and got SOME flavor. Now I'm using 3 packets per 16 oz. of water. (I placed a fairly large order so I could experiment with it AND have it throughout the fall and winter.) Since I'm using triple the amount of product in order to get some flavor, I will probably not order this item again.
Answer:
2