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 was expecting a very high quality coffee but this wasn't quite it. It's a lot stronger than I was expecting due to the serving size printed on the label. It was pretty strong even for me and I like strong coffee.  However, I adjusted the amount of coffee and after a couple of tries I got a nice pot. It has good, but not great flavor. Definitely better than Folgers and the like but not top tier quality.  I recommend this to anyone looking for something a step up from Folgers.

Ex Output:
3


Ex Input:
These chips taste awesome. And unlike most other flavored chips, they actually make sure that plenty of the flavory salty goodness gets on each individual chip. Just don't pass gas near any pretty ladies after consumption. They'll totally know it was you.

Ex Output:
5


Ex Input:
So I got this and tasted it strait out of the bottle, it tasted like smoky flavored milk - YUCK! I was depressed I was stuck with 4 bottles of this.  It sat on my shelf and I forgot about it. Last weekend I tasted a Zevia cream soda and was not pleased with the flavor, it tasted weird and smokey like the LorAnn oil I had gotten.  I tried to doctor up the soda with a little SF Vanilla Torani syrup and a tablespoon of heavy cream - IT TASTED AMAZING!!!  The odd smokiness was gone and it had a wonderful rich mouthfeel.  So I wanted to see if this would help the LorAnn oil too.  I put a cup of whipping cream in a bowl and added a teaspoon of vanilla and tasted it, it tasted fine.  Then I added ONE DROP of the oil, it is very strong, and stirred it in - IT TASTED SO MUCH BETTER!  I whipped it up and put it on fruit and it was such a treat.  Now I will always whip a drop of it with vanilla into desserts and whip cream.  It was such a happy accident to find out how to use it.  When added to vanilla it really adds a new depth of flavor and tastes so different than just out of the bottle or on its own in cream.  It is VERY potent so only use a drop and increase after tasting, if you add too much it will ruin the recipe so use a light touch.

Ex Output:

4