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]: Very fragile and difficult to get the battery pack in the middle. Could not even put one on the front spokes are too narrow for the battery pack to fit through.
[EX A]: 3

[EX Q]: If you are never going to wash your window or get dust on it maybe it won't scratch instantly... Little twigs hit it and it scratches.... Haven't been able to see out of it since the second ride I went on... JUNK
[EX A]: 1

[EX Q]: Feels good but got kind of sticky after two or three uses. (Washes after every use an no lube was ised$ Also was slightly damaged when removing from a cloth harness. :(
[EX A]:
4