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: It makes good tasting gluten free food... but... like most gluten free food, it's expensive and it's got a slight grit to it. I've made biscuits, waffles, and pancakes with it... a friend made some awesome banana bread with it. it's very good for gluten free...

A: 4
****
Q: This tea was supposed to be loose tea.  I purchase loose tea all the time.  Instead of packaging the tea in bags, they left it loose.  Gave a very couldy tea with a bitter taste.

A: 1
****
Q: In the past couple years I have eaten and reviewed several kinds and styles of chips,  from the best I've ever had to big disappointments.  If you have eaten the LantChips varieties, there is no way that they are not the best as a group; the Kettle chips are rightly salted and I was so irritated by some Pringles products.  Kettle has good flavor but the small size and overwhelming oiliness takes away from the flavors.  All in all, its good to have choice--Amazon does not stock the LantChips all the time so there are some days that there is no choice.

A:
4
****