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.

Input: Consider Input: It says it's a full once with a zipper to reseal the package. What I got in the mail is a small paper packet that says half an once and has nothing to seal the packet back up after opening.

Output: 2

Input: Consider Input: I used to love my Versa and I still do but I was on vacation 2 weeks ago and the Fitbit fell apart! Out of nowhere the glass portion came out of the holder that touches your wrist! I superglued it back in but ever since the battery sucks! It used to hold a full charge for about a week but now I have to charge it every 2-3 days. I haven't even had it for a year and it's already falling apart. Almost regretting this Versa

Output: 2

Input: Consider Input: Got this for my daughter for our vacation. It held up well...no frizziness, minimal tangling. The color and quality was amazing. Only had to use a little less than 5 packs. There is a nice amount of hair included.. **Update**Purchased again in an other color combination. The hair is gorgeous!! Thank you
Output: 5