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.

Within 3 minutes of receiving email confirmation of successful setup, I received the first low battery notification. Off to a disappointing start, but will update review after a few weeks of use. Update July 2019: Failed when we needed it most. Despite a relatively new battery and monthly check-ins, it never triggered an alarm when there was an actual leak. The entire bottom of the cabinet was soaked and the leak detector was found floating in it... useless.
Output:
1