context: A man wearing beige shorts begins cleaning the black race car with a cloth and a spray. He wipes the car down to make it shiny and clean. both the cars
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next sentence for the context: are parked in the parking lot, looking clean and sparkly after a car wash.

context: How to choose vitamins and supplements to prevent flu
Try taking zinc syrup or lozenges.
Zinc has long been believed to have immune boosting properties. Research on the precise effectiveness of zinc has produced mixed results, but zinc may be able to reduce the likelihood of becoming sick.
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next sentence for the context: If it is safe for you to take zinc given your current health and any existing medications, taking zinc in the form of syrup or lozenges may reduce your risk of contracting the flu. It's best to take zinc in the form of lozenges and syrups.

context: How to verify the science you read
Take note of verifiable facts as you read.
Whether the science you read is an article, book, or web page, read the text in its entirety. As you read, pay attention to details.
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next sentence for the context: Write down or make a mental note of things that are confusing or unclear. Use a highlighter or pen to underline, circle, or highlight facts that can be verified.

context: The man puts cement onto the wall and he uses a special tool to smoothen all of the paint onto the wall. Next he starts to put tiles onto the wall and another man comes to help. then the man
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next sentence for the context:
covers the small floor with cement and puts brown tiles onto the floor.