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 input: 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.
Example output: 5
Example explanation: The user really seem very satisfied with the product and gave good review worthy of 5 stars rating.
Q: I bought a case of this stuff (Dark Chocolate) based on the positive reviews. Big mistake. This is half a step above Swiss Miss. It is definitely not up to the level of Archer (Target brand), Twinings (some grocery stores), or Cadbury (overseas or very few grocery stores). Cocoa is the 4th ingredient. No chocolate as an ingredient. Bunch of fats and fillers. Archer has cocoa as the second ingredient and chocolate as the 4th and 5th ingredient. That's more like it. Stephen's chocolate has bad/very light color, little aroma, thin, doesn't dissolve. A very disappointing purchase.
A:
2