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]: Nice folding chess board for the price. Upon receiving the board, a rook was missing. I mentioned it to customer service and they immediately sent me a new piece. Great service.
[EX A]: 5

[EX Q]: I ordered two Charles Rivers jackets received them fast but both was to small.I sent them both back in same package and have only got credit for one. Don't know what problem is.
[EX A]: 2

[EX Q]: I ordered these for my husband. We ordered based on the sizing chart and they were too big. He needed them right away so we ended up returning. We would order again but would go with his normal size. Usually he wears and XL but the size chart recommended 2XL.
[EX A]:
4