Given the task definition, example input & output, solve the new input case.
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: 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.
Output: 1
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

New input case for you: Over all the Parkland Pet Foldable Playpen is good and the size is large enough to let our cat have enough room to have her litter box and bed and toys in when we went to visit our son when we helped him move. HOWEVER, the bottom would be better if it, too was made from the canvas material the rest of it is made from. We clip our cats nails, but the bottom got holes in it and we had to use gorilla tape underneath to prevent it from getting worse. Also, at one point her water dish tipped and it got wet underneath on the carpet, so it's not waterproof. You get 3 stars because it does do the job, but it could be better.
Output:
3