Given the task definition and input, reply with output. 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 like that is does help repel the mosquitos but not for long. I was using it for a vacation on Mexico. At first they were working really good but with in a week and a half they did not work any more and i was replacing them evey week. Even wearing 2 or more bracelets at a time.
3