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: Perfect size for little toddler hands. Our little one was so excited to get it and took pictures everywhere. Only downside was the battery doesn't last very long so you have to constantly charge it. Like it lasts about two hours and then stops working again
Example Output: 2

Example Input: Very nice watch band. The color wasn't as quite as light as it appeared to be in the photo, but overall I'm happy for the price I paid. Feels like a good quality.
Example Output: 5

Example Input: Use for on trip on the way out shell scratched badly then on second leg of trip bottom corner was smashed in making on oh the wheels inoperable. My last suitcase lasted twelve years with out half this much damage
Example Output:
2