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

Please capitalize where necessary: until today 26 norwegian ringed puffins are shot in the faroe islands in the winter.
A: Until today 26 Norwegian ringed puffins are shot in the Faroe Islands in the winter.

Please capitalize where necessary: cologne, 28.03.2013 travel enthusiasts can now in the contest of the round over germany 1.200 linda pharmacies a 12-day trip on the europa, the flagship of the hapag-lloyd cruises fleet, worth 14.000 euro win.
A: Cologne, 28.03.2013 Travel enthusiasts can now in the contest of the round over Germany 1.200 LINDA pharmacies a 12-day trip on the EUROPA, the flagship of the Hapag-Lloyd Cruises fleet, worth 14.000 Euro win.

Please capitalize where necessary: the ocean aquarium at the national aquarium denmark contains 4 million litres of water and hundreds of sea creatures.
A:
The Ocean aquarium at the National Aquarium Denmark contains 4 million litres of water and hundreds of sea creatures.