context: How to buy a waterproof jacket
Distinguish between water resistant and waterproof.
Waterproof jackets are made with a waterproof membrane woven directly into the jacket. They allow small perspiration droplets to leave your body while keeping larger water droplets out, making them breathable.
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next sentence for the context: Water resistant jackets have no membrane, but are treated with a water repellent material designed to keep water droplets from seeping through the jacket. Waterproof jackets have all of their seams taped or otherwise covered to make sure moisture doesn't penetrate the jacket via stitching.

context: How to remove pen marks
Treat the stain as quickly as possible.
The longer you let the ink sit in the fabric, the harder it will be to remove, so take action as soon as you notice the stain. Ideally, the ink will still be wet when you treat the fabric.
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next sentence for the context: Apply a pre-wash treatment solution. There are a wide variety of pre-wash treatments available in the cleaning aisle of the grocery store, where you purchase laundry detergent and dryer sheets.

context: How to convert watts to amps
Locate a watt to amps table.
For specialized applications, such as home wiring or automotive wiring, there are specific voltage values. Since these values are always the same, it is possible to construct a chart that links a wattage value to an amperage value.
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next sentence for the context: These charts are based on the equations that link wattage, amperes (amps), and voltage in any circuit. If you plan to use this type of table, it can be found online.

context: A man is seen looking off into the distance and leads into him speaking to the camera. The man continues to speak to the camera and then walks behind a set of drums. the man
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next sentence for the context:
plays the drums continuously and ends by speaking to the camera.