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.

Ex Input:
Loved that it was packed in a cooler but ice bag that was included to keep it cool was ruptured and leaked all over candy and external box. After drying off and inspecting the chocolate it was in a sealed bag and by appearance should be ok Maybe the ice bag should be put in a sealed bag also?

Ex Output:
3

Ex Input:
The harness fit our dog perfect. The reason i am giving it 3 stars is because the stiching is uneven.Some letters are bigger than others. Almost like a kid stitched the letters. Other than that, it is a good harness.

Ex Output:
3

Ex Input:
This pillow came vacuum sealed in a tight little bag, as we opened it, it puffed up to a large soft comfortable pilllow, I love the big puffy pillows and sink into them as I sleep. I'm a side sleeper and love the stability it gives my neck. We have animals boyhood cats and dog, I am hoping this pillow helps a lot with the cat hair and sander that my husband is allergic to, guess we will see

Ex Output:
4