context: How to stop bike brakes from screeching
Remove the wheel.
Most mountain bikes and some other bikes use disc brakes, located at the hub. To get full access to its parts, remove the wheel.
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next sentence for the context: In most cases, this is as simple as turning the quick release handle outward and lifting the wheel away. Never activate the brakes while the wheel is removed.

context: The person is climbing on the stairs as the waves hit them, the surfers are surfing over the strong waves. two people carrying their surfboards
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next sentence for the context: are climbing on the stairs.

context: Men sets up and throw shot put balls in a track and field competition onto the field. Runner race in a track event. the man
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next sentence for the context: celebrates his throw and walks off the field.

context: How to get high without drugs
Get comfortable.
Before you begin to use this breathing method you will want to make sure you are comfortable, relaxed, and ready to focus. This technique will allow you to increase the oxygen in your body and can produce unusual sensations.
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next sentence for the context:
Get ready and make sure you won't be distracted before using this technique. This technique is done most easily when sitting or laying down.