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've got two dogs who will eat almost anything. I like to give them good, wholesome food and the increasing prices make it difficult. I purchased the Merrick Turducken as Merrick used to be a great company that made wonderful dog food that looked like human food. Not in this case! It looks, smells, and has the same appetizing effect on my dogs as if I'd thrown up in the bowl. AVOID AT ALL COSTS!!!! Neither of my dogs likes it and I'm stuck with an expensive case of food. My dogs both sniffed their bowls, then walked away. I'm feeding it to them as its bought and paid for, but I feel cruel doing so. They usually won't jump right into eating it, no matter how hungry they are. They do eat a little, but usually leave at least half in their bowl and that's so unlike them! Horrible dog food. Would never recommend to anyone. Looks disgusting and must taste the same the way my dogs are avoiding it.

Ex Output:
1


Ex Input:
This is by far the best hot cocoa I have found yet for the Keurig. I love the assortment and the peppermint is my favorite. I would give these try for sure if you are looking for some hot cocoa K-cups. All the other selections for hot cocoa that I have tried were just okay tasting. These are AMAZING!!!! LOVE THEM! I will order these for sure again!

Ex Output:
5


Ex Input:
there is not much one can say about Hawaiian punch.  my kids love it.  the only r eason i took off 2 stars is that i ordered 8 64 oz bottles and received 4 128 oz bottles.  i need the smaller bottles so my kids can pour on their own.  i will have to revert to going to the supermarket for future Hawaiian  punch needs.

Ex Output:

3