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 ordered this plant for my seven year old daughter.  She was extremely excited to get it so I even ordered the express 1 day shipping, which I paid over ten dollars for, and it still took over a week to reach my house.  Once it got to my house, I opened the box expecting it to be a fully established plant, which would look similar to the picture shown.  This is not the case.  It came as a pot, a bag of soil, and a damp paper towel with a VERY small plant inside...maybe 1 inch long.  There were absolutely no care or planting instructions or anything like that at all.  We were pretty disappointed.  However, I was able to plant what was there in the dirt and it seems to have survived and looks a bit better now.  My daughter is happy with this plant now, but it was a rough start.

Ex Output:
2


Ex Input:
I usually enjoy a cup of coffee a few days a week, more as an indulgence than as a necessity.  It's a sipping beverage for me, and flavor matters a lot.  That said, I add milk and sugar, so I'm not excessively picky (or I think so, at least).  So I'm always glad to find new "gourmet" blends to add to my list of favorites.  This blend seemed promising, with a very nice aroma and a perfect, even grind.  I usually grind my own beans, but found that this grind worked nicely in my espresso machine as-is.  It even produced a rich, smooth crema.  Unfortunately, my first sip - without sugar or milk - was very bitter.  I ended up adding about a half-teaspoon more sugar than I usually use just to compensate.  Even then, the coffee flavor, itself, was thin and weak.  With just a little milk added, it tasted more like, well, flavored milk.  This coffee reminded me of the inoffensive bland coffee my parents used to get for our drip coffee maker a couple of decades ago.  Fine for that application, but not really what I'm looking for in rich, smooth flavor with low bitterness.

Ex Output:
3


Ex Input:
I love these hot chocolates. I think they're way better than the cafe express hot chocolates. These and the Swiss Miss hot chocolate are my favorite K-Cups. And the price of these are the best I've been able to find. My girlfriend and I have already gone through about half of them in about two weeks, and I never used to drink much hot chocolate. I recommend these

Ex Output:

5