instruction:
In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
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:
THE VIBRATE MODE SOMEWHAT EFFECTIVE BUT THE SHOCK MODE ON HIGH PUT IT THIS WAY YOU CAN SHOCK YOURSELF AND BARELY FEEL IT . NOT WORTH WASTING YOUR MONEY ON.
answer:
THE VIBRATE MODE SOMEWHAT EFFECTIVE BUT THE SHOCK MODE ON ...

question:
I think this is just ok. Not a huge fan like the other's who have left reviews. It's very small, however not all that handy.
answer:
I think this works ok, is small and easy to keep in tiny areas