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.

Input: Consider Input: Great little swing arm bag. Big enough to hold all the pertinent papers and a few little things. Only marked down because you have to have the bolts exposed inside the bag and that's caused a drink I was carrying to pop, soaking everything inside the bag. Tape up the sharp edges of the bolts and you should be good.

Output: 4

Input: Consider Input: Never could get enough coins to play for more than a few minutes. Daily bonus never worked. I only pay for coins if a game is worth it. I don't think this one is.

Output: 2

Input: Consider Input: They are smaller than I thought they would be, but this is only my first time buying boxes. I got the 2" x 3" x 4" ones. They're a bit hard to assemble but I'm learning. Great for smaller packages and parts.
Output: 4