Problem: What happens next in this paragraph?

How to do dips
Find an assisted pull-up/dip machine at the gym.
Most gyms with extensive weight sections will have this piece of equipment. It has a platform where you place your knees or feet and weights that can be adjusted to counterbalance your body weight.
A: Ask for assistance from a gym employee or personal trainer the first time you use this machine. If you are a first time weight lifter, assistance will reduce the likelihood of injury.

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How to create a positive classroom atmosphere
Always be positive.
The most important tool in creating a positive classroom atmosphere is for the teacher to be a positive role model. Being positive doesn't mean being happy all of the time.
A: Rather, being positive means approaching every issue with a positive, constructive attitude. There are little ways to be positive, such as smiling in the morning when your students arrive.

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How to make healthy mashed potatoes
Wash and cut the potatoes.
Wash 1 1/4 pounds (567 g) of your potatoes. You can also use a mix of potatoes and root vegetables for a variety of nutrients.
A: Leave the skin on the vegetables and cut them into 1-inch (2.5 cm) pieces. Ensure that the pieces are the same size, so they cook evenly.

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How to dumpster dive
Familiarize yourself with your local laws.
Before you jump in headfirst, it will be worth knowing the legal risks you face for reclaiming waste items from public containers. In most places, trash is not considered private property, so it's unlikely that you'll be charged with theft.
A:
However, it's possible for dumpster divers to be targeted for other offenses, such as invasion of privacy, trespassing or vagrancy. Dumpster diving is generally frowned upon in polite society, even in places where it's technically legal.