In this task, you're given a review from Amazon's food products. 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 or mixed, 4: good, 5: extremely good. 

Ex Input:
With the Prime shipping, this made a great last minute gift. It seems a little pricey for the amount of fish, but the quality was good (according to the person I gave it to). In the end, I think this is better than a fruit basket or something similar.

Ex Output:
3


Ex Input:
I ordered these to make s'mores. I liked the ingredient list, no HFCS. However, they come more like a box of Wheat Thins. They are not large enough for s'mores, and many of them are broken upon arrival. They do taste good though, as a sweet snack.

Ex Output:
3


Ex Input:
Can as be used to make cookies - even egg free!  I just used the mix, enough apple sauce to make a batter, some coconut butter and added vanilla and cinnamon and baked.  turned out soft delicious cookies with only 5 minutes from box to the oven.  However, even wallmart carries this for about one dollar per box less than here.

Ex Output:

5