dust collector: aqua-filter with a capacity of 16 liters

How would the previous sentence be correctly capitalized?
Answer: Dust collector: aqua-filter with a capacity of 16 liters
prominent nictitans (third eyelid)

How would the previous sentence be correctly capitalized?
Answer: Prominent nictitans (third eyelid)
details about an individual for charlotte juhl

How would the previous sentence be correctly capitalized?
Answer: Details about an individual for Charlotte Juhl
32 if, [to speak] after the manner of man, i have fought with beasts in ephesus, what is the profit to me if [those that are] dead do not rise? let us eat and drink; for to-morrow we die.

How would the previous sentence be correctly capitalized?
Answer: 32 If, [to speak] after the manner of man, I have fought with beasts in Ephesus, what is the profit to me if [those that are] dead do not rise? let us eat and drink; for to-morrow we die.