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]: Good looking item and hope I don't have to return it, as one of the rings is loose and I received the item in a plastic pouch without the stated manual nor bag posted on the Amazon product description.
[A]: 3

[Q]: So far I am really loving this product. I've used it twice since I got it and I haven't had to reapply yet. The only issue I had was that one of the bottle came with a cap and the other didn't. So it's hard to leave one at home and travel with the other one.
[A]: 4

[Q]: Seems to work, although the setup is less than intuitive. However, my main concern is the battery life. After two weeks, the app is showing that the battery needs replacing. I have ordered the new, free battery offered, but am concerned about the long term use if this device. Maybe this tracker sat for a long time before shipping. I hope so, but two weeks of battery life is a worry. UPDATE: The new battery solved the problem, but now the device is dead because the back fell off at some point and is lost. I'm disappointed. You might want to put a small piece of tape on your device to ensure that it doesn't fall apart.
[A]:
1