context: How to cut copper pipe
Select an autocut tool.
If you're cutting copper pipe in a tight space (such as up against a corner), use an autocut tool. Measure the diameter of the pipe you want to cut and purchase an autocut tool for that exact size.
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next sentence for the context: Autocut tools are spring loaded so you won't be able to adjust the size of the cut. For example, for a small 1/2 inch (12 mm) pipe, buy a 1/2 inch (12 mm) autocut tool.

context: How to store fresh oysters
Do not shuck or wash your oysters.
Oysters taste best when you shuck them immediately before eating them. In addition, keeping oysters in their shells makes them easier to store and reduces the chance that they'll go bad.
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next sentence for the context: If your oysters came pre-shucked in a plastic container, store them in the freezer until you're ready to use them. Leave the grit and dirt on the oysters.

context: How to identify ulcerative colitis symptoms
Tell your doctor if you are experiencing ongoing diarrhea.
Diarrhea is when you have three or more loose, watery stools daily. If you are experiencing diarrhea for longer than a few days-and particularly if your diarrhea has blood or pus in it-it may be a sign of ulcerative colitis.
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next sentence for the context: The diarrhea in ulcerative colitis may also be severe enough to wake you from sleep with the need to defecate. Take note of abdominal pain and/or cramps.

context: How to tell if you have synesthesia
Realize that synesthesia is relatively rare, but likely under-diagnosed.
Synesthesia is considered a rare neurological condition that affects the senses, but it's likely that many people who have it are either undiagnosed or assume that other perceive the world just like them. It is unknown how many people have synesthesia.
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next sentence for the context:
Know that not everyone with synesthesia experiences it physically. If you actually see colors in the air, smell, hear, or feel things, you have projected synesthesia.