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:
Riba foods based in Houston, Texas makes this awesome black bean dip. It is pretty much all natural and without the lard that regular refried bean dip has in it. I am not sure why in Dallas TX it's so hard to find - maybe because Riba has SO Many good flavors??? I make the traditional 7-layer dip with this instead of the refried beans, and am thinking about creating a breakfast quesadilla with this and some verde sauce. Try it, it's not too too spicy but is very good!

Ex Output:
5


Ex Input:
This has a great rich taste. Remember this is ground whole leaf, so the tea is stronger than you may expect.  Not overly sweet and dissolves readily.  I use it during workouts mixed with ice water in a Polar bottle.

Ex Output:
5


Ex Input:
I was excited for these.  Got them on a Monday, on Tuesday I came in and my husband tells me you have to try these they are excellent.  So I'm like Ok, I reach in the bag and I'm like ewwwww they feel slimey but none the less popped one in my mouth.  I almost puked, I spit it right out terrible, disgusting, don't buy these.  I love Amazon and buy a ton of stuff from them but these are a definite NO!  I might add this was a joke to my husband because he had ate one and had to spit it out!  He was just wanting to watch me eat one.  :(

Ex Output:

1