Given the task definition, example input & output, solve the new input case.
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.
Example: I have bought several of the Vitality canned dog food products and have found them all to be of good quality. The product looks more like a stew than a processed meat and it smells better. My Labrador is finicky and she appreciates this product better than most.
Output: 5
The user really seem very satisfied with the product and gave good review worthy of 5 stars rating.

New input case for you: Ok, straight up--these things taste funky. My first thought when I ate the first walnut was, "What am I going to do with 6 canisters of these weird things?" My wife tried one and hated it--she refuses to eat them. But I kept trying them and began to like them (probably because I didn't want to feel I was throwing $30 down the toilet). I can't quite give them 4 stars, because they're not THAT great. But I sometimes have a hard time stopping myself from eating them once I start. It would really be cool if Emerald could duplicate the taste that Blue Diamond has accomplished for their Jalapeno Smokehouse Almonds. Now THOSE things are awesome! I highly recommend those, even if you're not a big fan of almonds. I'm doubtful, however, that I'll order these walnuts again.
Output:
3