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 love the flavor that this hot chocolate has. It is very rich and smooth. Have tried other brands but did not get the results I wanted. I will definately be ordering from this company again.

Ex Output:
5

Ex Input:
Was making homemade Farmer's cheese for one of my cooking videos. Had GF toast points, grapes, and these crackers on a plate. Slid a knife full of cheese across the top...all going well... and then took my first bite on camera, had to fake a smile. These were very dry at first, and then turned rather pastey in my mouth. Took them home, noone in the family would touch them after one try. I ended up giving these to my active-duty hubby who took them to the base. He described them later on as "hard to choke down, even with milk" crackers! Nice try though. Keep it up. You'll get it. Other products by Glutino, like the preztels, are delish. Someone needs to come up with a good cheddar cheese cracker. Then I'd be happy.

Ex Output:
1

Ex Input:
I have been Gluten Free Since 2003 and this is I think the worst tasting GF mix I have come across. I have found all to have their own pros and cons but this one have very little to brag about. I appreciate the effort anyone puts into a GF product but I couldn't buy this one again. It was like eating reconstituted potatoes that lookes like pancakes. No butter or gravy, just dehydrated spuds. The only real good thing to speak of was the texture. It was light and moist but I would have to seriously alter the recipe to add flavor.

Ex Output:
1