Detailed Instructions: In this task, you're given a review from Amazon. 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, 4: good, 5: extremely good.
Q: I had to throw this away. I really wanted to like it and tried everything! I added cheese and butter, broiled it, toasted it, even with bacon added to the cheese and butter, it was still spongy and inedible.
A:
1