Given the task definition, example input & output, solve the new input case.
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.
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.
Output: 5
The user really seem very satisfied with the product and gave good review worthy of 5 stars rating.

New input case for you: My kids love brownies, but I could no longer by the regular brands in the grocery store with a good conscious. I still wanted the convenience of a mix, though. These fit the bill. They first time I made them, they thought they tasted "funny" because they were so used to the processed crap. Now they eat them up and have gotten used to the flax taste. I think they are YUMMY! These are in no way low-calorie or low-fat though. Instructions call for a lot of oil, eggs, and butter (you can use Earth Balance and egg replacer if you're vegan). Flax seeds also have a good amount of fat (although the healthy kind). I've made them with olive oil before and they were just as good. I've also added extra organic cocoa powder to make them extra chocolatey, but they really don't need it. I love the chewy texture of the flax seeds. There are very few ingredients, I could probably make the same brownies homemade, but it would be a pain to have to grind the flax seeds, etc. These are easy and yummy. Even though they are not necessarily "healthy" from a calorie and fat standpoint, I can feel good about giving my kids treats that aren't loaded with processed crap.
Output:
5