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. 

Input: Consider Input: I used this mix to make a 9x13 cake in a glass pan using grapeseed oil, spring water, and free range eggs.  I thought the cake had a nice flavor to it but it was not what I was expecting.  I was craving a white cake (like wedding cake) and went to my local store to find something wheat-free, gluten-free and dairy-free; I purchased this vanilla cake mix.  I think it is a very good mix.  I couldn't really taste the vanilla flavor but thought it had a nice flavor.  The cake is yellow, dense (but not like a pound cake) and texture-y like brown rice has more texture than white rice.  I thought the sweetness was just right.  I think I would purchase again but would make pineapple upside down cake with it.

Output: 4


Input: Consider Input: I have been buying ONE Coconut Water with a Splash of Pineapple regularly for awhile now. I like the flavor and ordering it on line is very convenient. Also, I have had no problems with delivery.  Unfortunately, IPROZON has just lost my business.  I didn't mind paying $15.00 for a case of 12.  I will not, however, pay $39.95 for a case of 12.  That is robbery.  I can walk into Fred Meyer Grocery and buy a case of 12 for $17.88.  Plus there are other sites still selling it for $15.00 per case.  I noticed IPROZON is still selling the other flavors of ONE coconut water for $15.00 for a case of 12.  So what on earth are they thinking.  I am quite unhappy with having to trust one of these other sites with my credit card information, but I am willing to do that versus paying nearly $40 for a case of 12.  Quite ridiculous.

Output: 5


Input: Consider Input: My little Lhasa Apso mix was diagnosed with diabetes a couple of months ago, so I found Merrick's Grammy's Pot Pie to be low glycemic, and decided to try it. He loves this food! It has chunks of potatoes, carrots, and peas, not to mention chicken and apples. The only downside about ordering it from Amazon is the delivery method. The day the food was delivered, a van pulled up in front of my house and left the 5 cases of food I had ordered outside of my chain link fence next to the mailbox. Needless to say, someone could have taken it if I hadn't seen the delivery woman drop it off. I'm also disabled, and if it hadn't been for my next-door neighbor being outside at the time, I couldn't have gotten the cases of food into my house without her help. Many of the cans were also extremely dented. Delivering items this way is not acceptable. I would have given this review 5 stars if it hadn't been for the delivery.


Output: 3