question: where to buy harvokse hair product? harvokse is only available in the authorized web page of the treatment.
Capitalize this past sentence correctly.
A: Where To buy HarVokse Hair Product? HarVokse is only available in the authorized web page of the treatment.

question: ground floor: living room with low doorway.
Capitalize this past sentence correctly.
A: Ground floor: Living room with low doorway.

question: germany has nine neighboring states: denmark, poland, czech republic, austria, switzerland,
Capitalize this past sentence correctly.
A: Germany has nine neighboring states: Denmark, Poland, Czech Republic, Austria, Switzerland,