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. 

[EX Q]: Why in the world would Amazon want to sell an item and say can be ingested,  when it clearly has ingredients that can cause cancer. Wish every state would wake up like California and ban all these cancer causing things.
[EX A]: 2

[EX Q]: very good price and we love our keurig trying the summer flavors are great and will probably order more before the end of the summer.
[EX A]: 4

[EX Q]: Sorry, but I wasn't terribly impressed by these light snack crackers. Okay, I admit that I never liked Oreos that much in the first place. This 100 calorie bag of thin snack crackers tastes like Oreos, for sure--minus the sugar high pasted in the traditional sandwich cookie filling. But as one other reviewer noted, they're not all that chocolaty, a critical flaw in the opinion of this chocoholic. Worse than that, they're not so good for you. If you're going to have 100 calories, there are a lot healthier ways to do so than devoting nearly 40 percent to sugar. For my money, a piece of fruit makes a lot more sense. It not only costs less, it's got lots more nutritional value, not to mention fibre.
[EX A]:
3