context: A person wearing a bright orange vest is standing at the end of a steep snowy hill and five people on rubber tubes ride down towards the person. various clips of different people
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next sentence for the context: are shown going up the steep hill and they all take turns going down and then catching a ride to go back up the hill to do it all over again multiple times.

context: How to stop your joints from cracking and popping
Stretch your neck gently to promote spinal health.
If you frequently experience a creaky neck, try facing forward, then tilt your head to the left and bring your ear close to your shoulder. Hold the stretch for 30 seconds, then repeat on the other side.
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next sentence for the context: After tilting your head to each side, face forward, then slowly turn your head to the left as far as you comfortably can. Hold it for 30 seconds, then turn slowly to the right and repeat the stretch on that side.

context: How to calculate wattage
Determine the watts in a power source.
You will need to know the amps and the volts in the power source. To determine the wattage, use a simple multiplication formula.
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next sentence for the context: The ampere (or amps) is the amount of electricity used. Voltage measures the force or pressure of the electricity.

context: A boy stands behind a table of food. he
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next sentence for the context:
begins spreading mayonnaise on slices of bread.