You will be given a definition of a task first, then some input of the task.
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.

Used this item to remove acrylic, water-based paint from plastic models. It removed the paint very nicely (with some help from an old toothbrush) with only a quick 5-minute soak, and evaporated afterward making cleanup a breeze! It's great stuff for this purpose and the price isn't too bad for the amount you get. The only downside to this is it's a bit picky about stripping other types of paint, particularly if that paint has been sitting for a very long time (wouldn't work on 9+ year old paint).
Output:
4