Please capitalize where necessary: unsure about which type of lnx file you have? do you want to know exactly what it is, who created it, and how to open it?
A: Unsure about which type of LNX file you have? Do you want to know exactly what it is, who created it, and how to open it?

Q: individuals with surname hirtschel

A: Individuals with surname HIRTSCHEL

Q: now rule 18.2(a) applies or if it is a continuous obstruction rule 19.2(b) applies.
A: Now rule 18.2(a) applies or if it is a continuous obstruction rule 19.2(b) applies.

Problem: details about an individual for johanne marie andersen
Can you repeat this sentence, but capitalize it?
Answer: Details about an individual for Johanne Marie Andersen

Text: your host will be present in the house during your holiday. owner speaks german (intermediate knowledge), english (superb knowledge), italian (intermediate knowledge).

Correct capitalization: Your host will be present in the house during your holiday. Owner speaks German (intermediate knowledge), English (superb knowledge), Italian (intermediate knowledge).

Q: also, stations are located very close to the starting and finish area, and there will be officials to guide you from the nearest metro station (islands brygge st.) and s-train station (dybblsbro st./fisketorvet st.) to the start.

A:
Also, stations are located very close to the starting and finish area, and there will be officials to guide you from the nearest metro station (Islands Brygge st.) and S-train station (Dybblsbro st./Fisketorvet st.) to the start.