if any of these situations has happened to you, then you are experiencing vaginal dryness.

How would the previous sentence be correctly capitalized?
Answer: If any of these situations has happened to you, then you are experiencing vaginal dryness.
the apartment is on the second floor: very light with balconies, 2 bedrooms, a bathroom with shower, living room with fully equipped kitchenette.

How would the previous sentence be correctly capitalized?
Answer: The apartment is on the second floor: very light with balconies, 2 bedrooms, a bathroom with shower, living room with fully equipped kitchenette.
2 years ago 01:08 xhamster asian, chinese, hidden, close up

How would the previous sentence be correctly capitalized?
Answer: 2 years ago 01:08 xHamster Asian, Chinese, hidden, close up
he was also an expert on the history of medieval mathematics and produced important studies of greek mathematics.

How would the previous sentence be correctly capitalized?
Answer: He was also an expert on the history of medieval mathematics and produced important studies of Greek mathematics.