Problem: Write the next sentence for:
How to prevent syphilis
Limit your number of sexual partners.
If you are sexually active, you can prevent syphilis by limiting your number of sexual partners. Your risk of contracting syphilis goes up with the number of sexual partners you have..

Next sentence: Sexually active people who have only one partner in a monogamous relationship are safest, as long as neither partner has sex with anyone else. For some people, however, this might be unrealistic.

Problem: Write the next sentence for:
How to connect two laptops through a lan
Obtain a network crossover cable.
This is a type of ethernet cable used for connecting two computers to one another. If you have an older computer, you must use a crossover cable..

Next sentence: A regular ethernet cable will not work on older computers. There is no aesthetic difference between the two cables.

Problem: Write the next sentence for:
How to identify welsh black cattle
Look at the coat's color.
One of the most obvious and distinguishing features of welsh black cattle is the color of their coats. Most welsh black cattle are all black, but there is an increasing variance in coloration that is now common, even among pure-bred welsh black herds..

Next sentence: There is a certain degree of deviation in the shade of black that most welsh black cattle exhibit. Some are a rusty shade of black, while others are jet black.

Problem: Write the next sentence for:
How to explain photosynthesis
Discuss how plants create oxygen.
Photosynthesis is the process by which plants convert the sun's energy into chemical energy. The series of reactions used to do this conversion (referred to collectively as photosynthesis) creates molecular oxygen, o. this oxygen, which is critical for all other life on the planet, is released into the atmosphere..

Next sentence:
If you are teaching children, you can summarize this by saying that plants take in the carbon dioxide that we breathe out, and turn it into oxygen. Point out that plants create carbohydrates.