additional information filter hepa13

How would the previous sentence be correctly capitalized?
Answer: Additional information Filter HEPA13
hoover mystery mvc-1114 - a description, photos, features vacuum

How would the previous sentence be correctly capitalized?
Answer: Hoover Mystery MVC-1114 - a description, photos, features vacuum
durg3: average number of benefit claimants by unemployment insurance fund and cause of unemployment (discontinued) (1998m09-2007m05)

How would the previous sentence be correctly capitalized?
Answer: DURG3: Average number of benefit claimants by unemployment insurance fund and cause of unemployment (DISCONTINUED) (1998M09-2007M05)
27. september 2012 - marie my

How would the previous sentence be correctly capitalized?
Answer: 27. September 2012 - Marie My