IN: Write the next sentence in this paragraph:
How to stop a severe headache after a long run
Recognize the symptoms.
Primary exercise headaches are the most common type of exercise headache. It is not known why some people experience primary exercise headaches, although some doctors believe it may have something to do with dilated blood vessels caused by strenuous activity.

OUT: Common symptoms of primary exercise headaches include : A throbbing pain in one or both sides of the head. Headaches that begin during or immediately after strenuous activity.

IN: Write the next sentence in this paragraph:
How to prune organic plants
Prune summer and fall flowering trees as well as shrubs in the winter.
Shrubs like hydrangeas or barberries, and trees like cherries, spruce, and poplar, are best when pruned in the winter. This allows you to better see the branches since they won't have leaves.

OUT: Other shrubs include mallows, camellias, glossy abelias, and european hornbeams. Trees like crab apples, junipers, plums, honey locusts, and bald cypresses should also be pruned during the winter.

IN: Write the next sentence in this paragraph:
A little toddler is walking down the street holding her dog leash. The dog is walking ahead of her not pulling her, he is very gentle. the dog

OUT:
stops to sniff around and then begins walking again.