context: How to keep a dog in the yard
Observe your dog while he is in the yard.
Figure out how your dog is getting out of your yard, sit by a window and watch him while he is outside. Try not to let him see you or he may not reveal his escape route.
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next sentence for the context: As you watch, pay attention to where your dog goes and what he does. This should give you clues about his preferred method of escape.

context: How to make amtrak reservations
Research departure and arrival destinations.
Before making a reservation on amtrak, you will want to make sure they serve the city you are departing from, and the place you are traveling to. You can check the " routes " section of their website, call their toll-free number (1-800-872-7245), or talk to a travel agent.
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next sentence for the context: Find out how long your trip will take, so you are able to choose departure times appropriately. Keep your travel dates and times flexible.

context: Two water polo teams compete in a pool. The referee blows the whistle on a foul by the defender and the play stops. when the play
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next sentence for the context: resumes the player passes the yellow ball to a team mate who takes a shot and scores a goal.

context: How to organise a dog show
Do you have insurance?
Do you have a license? Good, now lets continue.
Volunteers.
To run a successful fun dog show you'll need lots of reliable people to help you.
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next sentence for the context:
Assign everyone a job and make sure everyone knows their role. Begin by organizing the place you are going to do the show.