Please capitalize where necessary: empty bottle for liquid that has a special tip ,thin, and syringe needles.
A: Empty bottle for liquid that has a special tip ,thin, and syringe needles.

Q: lawn mowing is the number one task for obtaining a well kept lawn.

A: Lawn mowing is the number one task for obtaining a well kept lawn.

Q: add and remove users, set up groups, and add security options like 2-step verification and sso.
A: Add and remove users, set up groups, and add security options like 2-step verification and SSO.

Problem: it doesn't work due to corruption and bureaucracy. if the patients has no money, expensive treatment as heart surgery or chemotherapy for cancer is no option.
Can you repeat this sentence, but capitalize it?
Answer: It doesn't work due to corruption and bureaucracy. If the patients has no money, expensive treatment as heart surgery or chemotherapy for cancer is no option.

Text: ovr files are vector image files primarily associated with program file - overlay.

Correct capitalization: OVR files are Vector Image Files primarily associated with Program File - Overlay.

Q: it is in this, and only in this, that, from the point of view of the proletariat, the danger of state power lies.

A:
It is in this, and only in this, that, from the point of view of the proletariat, the danger of state power lies.