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.

Example input: These are junk! Both bulbs have burned out within a two month period!! I cannot believe that this company can be in business with such poor quality. I have used infrared lights for my ball python for many years now and I get a varied range of months from a bulb, but I have never gone through two bulbs in a matter of two months! I am very disappointed.
Example output: 1
Example explanation: The user seems very disappointed in the product. Because the bulb they ordered has been burned out earlier than usual. So, he gave 1 star to the review considering it extremely poor
Q: The quality is low. It falls down easily and there's no way to fix the issue. Assembling and dissembling is all hassle. First time I used the bulb base stuck and the bulb itself came out. So I have to find a new bulb and the ceramic base itself is also broken. Overall it's full of hassle and I would not recommend anyone to by this product. Worse part is I didn't use it in the first month and the return window is closed. So it's gonna end up in garbage can.
A:
1