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.

[Q]: Purchased for my husband who has issues with walking. Works great, but a little too slow for me. His doctor said this was a great idea to build up leg muscles.
[A]: 4

[Q]: Love this. Not your normal plain tiles. Better than I expected. Only thing I didn't love was the pushers. They are a little awkward but the beautiful tiles and case make up for that.
[A]: 4

[Q]: The top and bottom flex back easily, the rubber is a softer rubber than most 2 part cases like this. but other than that it is a great case, great color, have not dropped it but it seems as protective as similar style cases. and its griped which is good
[A]:
4