question: air-conditioned room with fan, private bathroom and refrigerator.
Capitalize this past sentence correctly.
A: Air-conditioned room with fan, private bathroom and refrigerator.

question: these skiltdesignene are slim, modern and properly dimensioned for improve sightlines and exits through san manuel casino-property.
Capitalize this past sentence correctly.
A: These skiltdesignene are slim, modern and properly dimensioned for improve sightlines and exits through San Manuel Casino-property.

question: ezc files are cad files primarily associated with ezgui designer control definition (christopher r. boss).
Capitalize this past sentence correctly.
A: EZC files are CAD Files primarily associated with EZGUI Designer Control Definition (Christopher R. Boss).