In this task, you're given a review from Amazon. 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, 4: good, 5: extremely good.

[EX Q]: I got the impression that they might stain, but then they washed up pretty well. We haven't used them a lot yet but she enjoyed cutting zucchini and with some assistance carrots.
[EX A]: 4

[EX Q]: After having this on my lips for 20 minutes they started tingling in a way that reminded me of an old plumbing lip gloss I had long ago. My lips definitely felt more swollen afterward, however I suspect the only one who could notice a difference was me.
[EX A]: 3

[EX Q]: This is nothing like the Happy Color I have on my phone. Was hoping to use on Kindle to see numbers better but there is a kinda grid background that makes anything hard to see. Bummer for sight-impaired people.
[EX A]:
1