question: overnight in a hotel in the kharga oasis.
Capitalize this past sentence correctly.
A: Overnight in a hotel in the Kharga Oasis.

question: castles and palaces, photos of castles and palaces, photos - chambord castle
Capitalize this past sentence correctly.
A: Castles and palaces, photos of castles and palaces, Photos - Chambord Castle

question: in the spreadsheet, the physical-chemical data and limit values for soil, groundwater and evaporation to air are stated for numerous contaminating substances.
Capitalize this past sentence correctly.
A: In the spreadsheet, the physical-chemical data and limit values for soil, groundwater and evaporation to air are stated for numerous contaminating substances.