Please capitalize where necessary: the penthouse apartments consist of two floors and located on the two upper layers of the three apartment buildings with a total of only three floors.
A: The penthouse apartments consist of two floors and located on the two upper layers of the three apartment buildings with a total of only three floors.
Q: other popular market places and flea markets are flohmarkt arkonaplatz and winterfeldtmarkt in kreuzberg.

A: Other popular market places and flea markets are Flohmarkt Arkonaplatz and Winterfeldtmarkt in Kreuzberg.
Q: japanese, japanese mom, college
A: Japanese, Japanese mom, college
Problem: most desktop computers already have a serial socket. on laptops however, the socket is not always present.
Can you repeat this sentence, but capitalize it?
Answer: Most desktop computers already have a serial socket. On laptops however, the socket is not always present.
Text: the lips have a high sensitivity.

Correct capitalization: The lips have a high sensitivity.
Text: from dieppe they travelled to paris, then on to lyon before reaching geneva.

Correct capitalization:
From Dieppe they travelled to Paris, then on to Lyon before reaching Geneva.