context: A camera pans around a snowy roof and leads into a man pushing snow off of a roof and onto the ground below. The man continues speaking to the camera while pushing off snow and leading into an empty roof. another man
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next sentence for the context: is seen shoveling off snow and ends with pictures of the men working.

context: How to hire a courier service
Call the courier service.
There are several things you should take into account prior to hiring any given courier service. It is best to determine these over the phone :
Inquire about the cost.
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next sentence for the context: Couriers often provide different pricing structures depending on the type of deliveries demanded, the weight and size of the items to be shipped, and the distance from the shipment's point of origin to the destination. Determine how much your specific package will cost to deliver to your desired destination.

context: How to navigate without a compass
Use the sun.
If it's in the afternoon the sun will be setting so it will be, more or less, in the west. If it is still morning then it will be rising roughly in the east.
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next sentence for the context: You can then figure out the approximate directions of north and south as well. During midday it can be more difficult to determine which way the sun is moving, so you may need to work a little harder.

context: How to become a genetic counselor
Prepare while in high school.
High school is a bit away from actually getting a job as a genetic counselor. There are, however, certain steps you can take to prepare you for what comes next.
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next sentence for the context:
Take as many classes as you can in sciences like biology and chemistry. If your school offers advanced placement classes, take them and do the best you can on the exams.