In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
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Question: My gardener installed these valves and they do not work!! They will not start even thought they were programmed. You hear water run continuesly, which there should be no water sound when the valve is off.

Answer: My gardener installed these valves and they do not work ...

Question: I WROTE ON NUMEROUS OCCASIONS NOW STUCK WITH THIS USELESS CRAP. COLLECTIONS HAS CHEAP QUALITY.

Answer: I WILL NEVER SHOP WITH COLLECTIONS AGAIN. THEY NEVER GAVE ME A REFUND

Question: I mean, it looks good, but the shape doesn't allow you to make contact with the power and volume buttons. You're going to be frustrated, so just giggle at the thought of what people might say if they saw you with this and move on. Not worth the price.

Answer:
it looks good, but the shape doesn't allow you to make ...