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: It fell apart immediately. The mirror flap connected to the brush end, just unhooked. Id have to super glue this, to get it to stick. This is probably only good for sleek hair. I have thick wavy hair.
A:
2