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.

[EX Q]: The glasses were great! The ice molds were a let down. Only one of them held water and the other is essentially useless because it doesn't hold the seal and water seeps out only making 1/2 and ice ball. Pretty disappointed
[EX A]: 2

[EX Q]: These are great beanies. I have 2 and they are both pretty as well as functional. Very warm for daily walks. Not too big or small--a nice amount of slouch. Love them!!
[EX A]: 5

[EX Q]: Used to charge a fence to keep goats and pigs in. Stopped working after 3 months. Checked power to battery. That was good. So it was charging. But power was not getting to the terminals.
[EX A]:
1