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: Bought Aug. 14th 2018. Worked just fine until Oct. 20th 2018 when it would no longer recognize my 2s LiPo batteries. Unfortunately last return date was Sept. 13th 2018. If you get this I recommend spending a few extra bucks to get the extended warranty. I'm out $50.00 + bucks and without a way to charge my 2s batteries.
A:
2