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.
Q: Attractive product and easy to use. I especially liked that it could be used on the forehead or in the ear. Accuracy is a bit off from reading to reading and when compared to results from an under-the-tongue thermometer but not significant enough for alarm.
A:
4