context: How to reduce your utility bills
Make sure that you turn the lights off whenever you leave the room.
If there is no one in the room, there is no point in lighting it up and all you are really doing is wasting both electricity and money. You can buy timers if you are worried about burglars and other things but make sure that you do not leave unnecessary lights on.
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next sentence for the context: You could also try switching to energy efficient bulbs. These might cost you a little bit more to buy at first but in the long run, they can save a huge amount on your bills.

context: How to diagnose and treat aural polyps in cats
Watch your cat's movement.
Paying attention to how your cat moves can help you determine if it has aural polyps. Cats with aural polyps might have trouble walking in a straight line.
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next sentence for the context: They might also tilt their head to one side or another. If you notice this behavior in your cat, take it to the vet immediately.

context: A man carefully washes the side of a car with a sponge. the man
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next sentence for the context: stands up and washes the windshield.

context: A woman is seen bending over a table with a tattoo artist rubbing her back from behind and grabbing a tattoo needle. the woman
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next sentence for the context:
then begins tattooing the back of the woman while the camera pans around from various angles.