context: How to soften a toothbrush
Run it under hot water.
Holding your toothbrush under hot water is one of the most effective ways to soften your bristles. As the water heats the bristles and gets absorbed in the fibers, it will soften them and make them more pliable.
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next sentence for the context: Hold the handle of the toothbrush so you won't burn yourself. Let your tap water get hot, then put the bristles under the tap.

context: How to change your name in tennessee
Get a marriage certificate.
Apply for marriage licenses after you have set your wedding date and complete the application between seven and 30 days beforehand. Apply with the county clerk of court.
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next sentence for the context: The officiator of your wedding will send the signed license in to be recorded, after which you will receive a marriage certificate. Get a divorce or annulment certificate.

context: How to cook a sweet potato in the oven
Preheat the oven to 400 degrees fahrenheit (200 degrees celsius).
Line a baking sheet with nonstick aluminum foil.
If desired, you could coat the baking sheet with nonstick cooking spray or grease it with a little oil instead of using foil.
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next sentence for the context: Pierce each sweet potato with a fork. Use the prongs of a fork to pierce each sweet potato about 6 to 10 times, spacing the piercings apart in a relatively even manner.

context: A man serves a tennis ball when playing tennis with a person in a tennis court. then
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next sentence for the context:
, the man serves again to a person behind the net, while a player stands next to him.