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.

Example Input: The brushed motor version of this frame is great. For some reason on the new brushless version, they got rid of the battery holder, and came up with this terrible rubber band idea. The frame arrived all warped to begin with. I heated it up with a heat gun and set a book on top to make it flat again. It worked, but as soon as you put a rubber band on, it will warp the frame again. Also, the little hooks that hold the rubber bands are worthless and pop off mid flight anyway. I ended up putting the rubber bands completely over the top of the canopy instead. It is better, but still not good. The only reason this got two stars instead of one is because the 3 blade props seem to perform better than the 4 blade props that came on my BetaFPV 65 pro.
Example Output: 2

Example Input: This gazebo lasted us 30 days before wind claimed it. This gazebo is not a solid structure which you can tell by price so we expected it to be okay. We didn't expect it to collapse a month later with signs of rust at elbows. I submitted a claim with the manufacturer for a refund and that's where things got interesting. For a while a representative was staying in touch with me collecting needed information for the claim with the 2-3 days expectation for review. Four weeks later I reached out for an update and received no response. Soon after that new representative contacted me and started collecting the same intake information again. At this point I am talking to two individuals claiming to be employed by Sunjoy. One finally responded that my refund has been issued and all they need is my home address. The other continues to reach out for more and more information. Rest assured, 7 weeks later I have not received any refunds or clarity as to what is going on to this day. $300 went to waste:-Example Output: 1

Example Input: It's way to big for my daughter who's a toddler. I tried using it once and I find it to be very uncomfortable...I'm comparing it to a Brookstone travel pillow.
Example Output:
2