Please capitalize where necessary: these cells convert the light into electricity which can then be used for appliances, lighting, in residential homes and in businesses.
A: These cells convert the light into electricity which can then be used for appliances, lighting, in residential homes and in businesses.

Q: 5:17 therefore don't be foolish, but understand what the will of the lord is.

A: 5:17 Therefore don't be foolish, but understand what the will of the Lord is.

Q: onsitestudio used a dark gray coalfired brick to a number of cubes in the large space containing bar, storage and toilets.
A: Onsitestudio used a dark gray coalfired brick to a number of cubes in the large space containing bar, storage and toilets.

Problem: they are the kind of fruits that have a sweet fragrance.
Can you repeat this sentence, but capitalize it?
Answer: They are the kind of fruits that have a sweet fragrance.

Text: buy tickets: you can get your tickets through the official fc barcelona online box office.

Correct capitalization: Buy Tickets: You can get your tickets through the Official FC Barcelona Online Box Office.

Text: location: enschede, netherlands | closing on sep 30

Correct capitalization:
Location: Enschede, Netherlands | Closing on Sep 30