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.
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Question: The filter fits our Vicks humidifier and was convenient to buy from Amazon. But the first of the 2 filters lasted less than a month and was moldy. We keep the humidifier clean, and we've never had a filter that had to be thrown out anywhere nearly this quickly. We saw a humidifier at CVS last week that doesn't use a filter. I think that is what we'll do next. It doesn't make sense to spend $20+ every 2 months to buy these filters.

Answer: 2

Question: I don't know how it works, because I didn't get to use it. The box was wet on my porch, and inside the bottle of stability was cracked around the bottom edge and had leaked out. Very tired of getting wasted/damaged products from poor shipping practices by Amazon! Amazon should be refunding these things, but they don't seem to care.

Answer: 1

Question: I thought this was the same as the authentic stuff I had but it is not! It smells about the same but I ran out of it in like 2 weeks (the same size in the other lasted me 6 months) this was a watered down version and did NOT work the same either!!! I was SO sad!!!

Answer:
1