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.
Q: Had no taste and after the heat of the dish it was on turned them to a leathery tecture. Better off buying the high price truffles.
A:
2