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:
I would love to say that I have the time to make my son's food everyday. Its not the case. Honestly, I do make it most of the time, but some days, you just don't have the time/energy to get it all done. Enter this product. Before I bought this baby food, I read the reviews and all these people were saying that it has fruit in it, its like a dessert, yadda yadda yadda. The truth is, is that yes, it has a bit of fruit in it, but its not sweet at all. The fruit merely brings out the flavors naturally so that you don't have to add anything else. Its a great product to enter proteins into baby's diet. The consistency is smooth enough that if you wanted to add cereal  to it also, baby will not choke on it. I highly recommend.

Ex Output:
5


Ex Input:
After reading all the great reviews, I optimistically ordered some of this tea. I've had problems with sinus congestion very often this winter and have tried all kinds of remedies with little success.  Unfortunately, this really didn't do anything for me.  The taste is OK (bearable), but it did nothing to relieve my sinus congestion.  (So far the only things I've found that have helped me somewhat are the Vicks personal warm mist humidifier and Neti Xlear)

Ex Output:
2


Ex Input:
I was told by the salesman at Guitar Center that the Icicle was easy and very high quality. . .  It is perfectly easy but I have had nothing but problems from mine. There is a constant popping in anything I record.  I am using an AKG C3000B microphone I have had for a long time and it is in perfect condition so the problem is not with my mic.  Anyone else having this problem? Haven't been in touch with tech support yet, but I will say I am not happy with the Icicle. . .

Ex Output:

1