the background and subject of the oil painting work is mainly black in large, but artist chen yifei applied with the contrast of light and colors smartly, challenge the peak of techniques of realistic painting. he uses classical and ultra-realism combined techniques, and integrated delicate and nuanced eastern exoticism, thus to perform the elegant moods of the female flute player naturally and vividly.

How would the previous sentence be correctly capitalized?
Answer: The background and subject of the oil painting work is mainly black in large, but artist Chen Yifei applied with the contrast of light and colors smartly, challenge the peak of techniques of realistic painting. he uses classical and ultra-realism combined techniques, and integrated delicate and nuanced eastern exoticism, thus to perform the elegant moods of the female flute player naturally and vividly.
through the course of time, the hypothalamus becomes weary and tends to be inaccurate in releasing proper amounts of hormone to other glands in the human body.

How would the previous sentence be correctly capitalized?
Answer: Through the course of time, the hypothalamus becomes weary and tends to be inaccurate in releasing proper amounts of hormone to other glands in the human body.
the market peace was guaranteed by the king, and the king's men controlled the merchants and their goods before they entered the city.

How would the previous sentence be correctly capitalized?
Answer: The market peace was guaranteed by the king, and the king's men controlled the merchants and their goods before they entered the city.
what should my health upset professional recognize before i take this medicine? breast-feeding.

How would the previous sentence be correctly capitalized?
Answer: What should my health upset professional recognize before I take this medicine? breast-feeding.