Please capitalize where necessary: want to know what? you go in the hannah montana game for the girls, and you'll understand.
A: Want to know what? You go in the Hannah Montana game for the girls, and you'll understand.

Q: 5.6 cup competition and cup bonus

A: 5.6 Cup competition and cup bonus

Q: a view of ruined castle of cachtice situated in the mountains above the cachtice village in the west of slovakia in trencin region.
A: A view of ruined Castle of Cachtice situated in the mountains above the Cachtice village in the west of Slovakia in Trencin region.

Problem: wittenbergplatz underground station is a 5-minute walk from the arthotel connection. both schonefeld and tegel airport can be reached in less than an hour by public transport.
Can you repeat this sentence, but capitalize it?
Answer: Wittenbergplatz Underground Station is a 5-minute walk from the ArtHotel Connection. Both Schonefeld and Tegel Airport can be reached in less than an hour by public transport.

Text: acn europe bv is a wholly owned subsidiary of acn inc, and markets telecommunications services in 14 european countries; austria, belgium, denmark, france, germany, ireland, italy, netherlands, norway, portugal, sweden, switzerland, spain and the united kingdom.

Correct capitalization: ACN Europe BV is a wholly owned subsidiary of ACN Inc, and markets telecommunications services in 14 European countries; Austria, Belgium, Denmark, France, Germany, Ireland, Italy, Netherlands, Norway, Portugal, Sweden, Switzerland, Spain and the United Kingdom.

Text: when an holistic understanding of ecodesign is aimed at.

Correct capitalization:
When an holistic understanding of ECODESIGN is aimed at.