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]: Would give 0 stars if possible. Bought this for my niece and would never give such a hunk of junk as a gift. It was advertised as Sterling silver and nowhere on the package or item say's 925. Very disappointed. I ordered a beautiful silver necklace and received costume jewelry. I've already started the return process
[EX A]: 1

[EX Q]: Great unit. Much better than standard timers due to the dimming of the light. I have noticed the fish don't scatter as if scared when the light turns on or off any more. For the price its well worth the purchase. Oh also note that it does work with other light fixtures such as beamswork.
[EX A]: 5

[EX Q]: Light was very bright after the first charge then started to go very dim after about 2 hours of use then after the second charge it stayed at that disappointing brightness. Wish I could leave a better review expected more after reading through reviews before purchase.
[EX A]:
2