Problem: Write an article based on this summary: Remove sunflower seedlings by hand. Do not try to burn away seedlings. Dig up perennial sunflower roots. Prevent annual sunflowers from self-seeding. Remove annual sunflowers when they are done flowering. Restore your soil after removing the sunflowers.

Answer: Provided you can recognize what a sunflower seedling looks like, you can remove sprouting sunflowers by hand removal or by hoeing. Hoeing works well on a dry day as any seedlings you uproot will dry out and die before they can re-root. A sunflower seedling has a small stem and two green, oval shaped leaves at the very top of the stem. In a week, it will have four leaves, all pointing out from the center of the stem, almost like the top of a helicopter. It isn't recommended to try burning away seedlings as this is a dangerous method of removal but some gardeners risk it anyway. This is especially unwise in dry conditions or near any flammable materials, such as a wooden fence. Perennial sunflowers naturally regrow year after year from the same plant. These have deeper roots than annual sunflowers and the roots have tubers and rhizomes attached. You'll see perennial sunflowers emerge in the early spring, which is a bit sooner than annuals. Perennial sunflowers spread via their roots as well as via seed, so you need to dig the roots up to be rid of the plant completely. It's best to burn the root mass or put it out with the trash rather than compost it as it may regrow. Annual sunflowers will self-seed (scatter their seeds which will regrow the following year) if left to do so. Birds will also help scatter the seeds by feeding from the seed head. It's best to cut back the flowers immediately after the blooms are past their prime. If the plant still has other flower heads that are coming out, try to remove old blooms by cutting off the spent flower heads where they join the plant. This allows you to enjoy the other flowers as they emerge. Once all the flowers are spent, cut the stalk of the annual to about knee height. This allows you to pull the remaining stalk out of the ground. If you aren't bothered about leaving a woody root mass in the ground and don't intend to pull it, you should cut it off as close to the ground as possible. Sunflowers are 'hungry' plants that will absorb a lot of nutrients from the soil. Other plants that you put in the same spot may miss out on nutrition if you do not restore the soil. Use an improver such as compost or well-rotted manure before you replant the area. Do this immediately after removing the sunflowers. Try to do this in the fall before the ground gets too cold.

Problem: Write an article based on this summary: Bring a large pot of water to a boil. Add the shrimp to the pot. Remove the shrimp from heat and drain. Combine the ceviche ingredients. Refrigerate the ceviche for one hour. Finished.

Answer: The pot should be large enough to hold all 2 pounds of shrimp. Place it on the stove over medium high heat and bring it to a full boil. Add a teaspoon of salt to pot with the shrimp. Cook the shrimp for just under 3 minutes, or until they turn bright pink. Cooking the shrimp before adding it to the lemon juice kills the bacteria the shrimp might contain. If your shrimp are fresh off the boat, you don't have to cook them first, but otherwise it's better to play it safe. At this point you may decide whether you want to serve the shrimp peeled or unpeeled. If you want to serve it peeled, let it cool for a few minutes, then peel the shrimp and remove the veins. Otherwise, simply drain the cooked shrimp. When the onion-lemon mixture has been refrigerated for one hour, add the tomato juice, orange juice, mustard, cooked shrimp, diced cilantro, and olive oil to the large bowl. Use a spoon to mix the ingredients well. Add salt and pepper to taste. When it's finished, place the ceviche in a serving dish and serve immediately.

Problem: Write an article based on this summary: Know what's normal. Count the days. Keep a record. Use an app. Use an online calendar/planning tool.

Answer:
The menstrual flow itself can last anywhere from two days to a week, with the average being four days. Spotting that occurs before your period generally does not count as part of the menstrual flow; only actual bleeding counts. It's normal for women in their teens and 20s to have slightly longer cycles, for women in their 30s to have shorter cycles, and for women in their mid-40s to 50s to have shorter cycles still. If yours varies wildly from month to month and you've had your period for longer than two or three years, it would be a good idea to see a doctor to make sure that you're not suffering from hormonal imbalances. Count up the number of days between the first day of your period and the first day of the subsequent period. That number is your cycle length. For most women, it's 28 days, but a normal cycle can range from 25 to 35 days. Note the first and last days of your period on a calendar. This way, you can estimate when your next period might come. Most women's periods come every 28 days, but if you keep track of your periods, you can determine what length your own cycle is. Consider using an online application like MyMonthlyCycles, MyMenstrualCalendar, or an app on your phone like Period Tracker. This kind of technology is great for helping your keep track of your period from the ease of your mobile phone. Set up a Google calendar event and send yourself a reminder around the time your next period is scheduled. That way, you can write it down in the calendar when your period actually comes and compare the two dates. This will help you learn your body's normal cycle variances, as well as reminding you to be on the lookout for your period when it is scheduled to come.