Problem: What happens next in this paragraph?

How to clean a quartz countertop 
Wet a washcloth with warm, soapy water. 
To keep your quartz countertops clean, you usually won't need anything more sophisticated than a gentle soap solution. Generally, it's best to use a mild dish detergent that doesn't contain any astringents or harsh chemicals.
A: These substances can wear down quartz with repeated use. The resins used to seal quartz make the finish resistant to everyday dust, dirt, stains and mold.


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How to dog proof a yard 
Install a fence. 
A sturdy fence is the first step to keeping your dog safe in your backyard. With a good fence, your dog cannot escape the yard and other dogs or animals cannot get into the yard, where they could harm your dog.
A: Choose a fence material that meets your budget. Wood, steel, chain-link, and plastic all make good fencing materials.


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How to grow biennial vegetables 
Wait to plant until after the final frost to prevent seeding in the first year. 
Biennials should be planted in the late spring or early summer to avoid early flowering from exposure to cold temperatures. If the plants flower during the first year, it is likely because they were exposed to frost.
A: While waiting to plant, store the vegetable seeds in bags in a warm, dry location. In colder climates, you can get a head start by planting the seeds indoors, and then moving them outside when the weather improves.


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How to identify male and female guppies 
Check for a slender or round body shape. 
The body shape of male and female guppies is very different and distinctive. Male guppies usually have very slender, long bodies, while female guppies are usually a lot rounder and bigger than the males, sometimes twice as big as a male guppy.
A:
If your female guppy is pregnant, her body may look boxy or stuffed and even lumpy. She may grow even rounder as she gets closer to birthing her young.