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]: 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.
[EX A]: 2

[EX Q]: This masque really softens my hair. I wash my hair, put on the masque rinse it after 5 minutes and the difference in my hair is night and day. Cant live without this!!
[EX A]: 5

[EX Q]: Love it! We are trying to get some security set up in our house since we have a little one on the way and this is perfect for the nursery as a clock that no one would suspect is a hidden camera. The picture quality is great and the app is super easy to use. We would definitely buy it again and might have to get some more for our house.
[EX A]:
5