context: How to make feeding comfortable for arthritic dogs
Make sure your dog has easy access to their food.
Arthritic dogs have trouble getting around. Therefore, it's important you keep your dog's food low to the ground in a spot your dog can easily reach.
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next sentence for the context: Avoid putting the food in a room that must be accessed via stairs or ledges. Arthritic dogs have trouble getting up and down stairs.

context: How to prevent lymphedema
Consult your doctor as soon as you notice signs of lymphedema.
Signs of lymphedema include swelling in the arms, legs, hands, fingers, neck or breast. If you notice swelling or other signs (see below) make an appointment with your doctor immediately.
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next sentence for the context: Getting to know the early signs of lymphedema is one of the best ways of preventing the condition from worsening. There isn't a cure for lymphedema, but early treatment can minimize its symptoms and prevent others from occurring.

context: How to cook a chuck roast
Heat the oil in a dutch oven or roasting pan over medium high heat.
Wash the chuck roast and dry it with paper towels.
Coat the chuck roast liberally with salt and pepper.
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next sentence for the context: Set the chuck roast in the hot oil. Sear the roast on the first side until it becomes brown, then flip it over and sear the other side until brown.

context: How to have a team fortress 2 costume party
Choose your character.
Stick to your muscle build and weight, and try to choose the class you resemble the most. Skinny people should do scout, spy, and maybe medic.
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next sentence for the context:
Medium people should do medic, soldier, engineer, sniper or demoman. Heavy people should do heavy and maybe engineer.