You will be given a definition of a task first, then some input of the task.
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.

I love these pins. I bought three more after I recieved my first two (which were each different), but when I got the three new pins, they were all the same one. Luckily I have two friends who like this game so I can share the pins with them, but it was kind of a bummer. :(
Output:
3