context: A crowd is gathered in an arena. swimmers
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next sentence for the context: are lined up on a diving board.

context: A line of people are standing and waving on the beach. A man is surfing in the water with a sail. he
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next sentence for the context: falls off the board a few times, trying to stay upright.

context: How to choose a tablet computer
Look at what you currently use.
When it comes to buying a tablet, the main choice you will need to make is the operating system. The operating systems for tablets fall into three basic camps: apple (ios), google (android), and microsoft (windows).
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next sentence for the context: The one you pick will be based a lot on the kind of things you do on your regular computer and smartphone. If you already have a smartphone with one of these operating systems, you may want to consider picking up a tablet running the same os.

context: A woman appears, removing tiles from a box and talking about them. The woman kneels onto the ground, cutting and applying tiles. a man
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next sentence for the context:
rolls a pressure roller over the finished floor before the woman returns, speaking about the finished product.