question: before buying a lawnmower ikramogatec rt 1525 da ask all your options, equipment, appearance and warranty from the seller. please note that we are not engaged in the sale and manufacture warranty.
Capitalize this past sentence correctly.
A: Before buying a lawnmower IKRAmogatec RT 1525 DA ask all your options, equipment, appearance and warranty from the seller. Please note that we are not engaged in the sale and manufacture warranty.

question: what are the risk factors for heart disease
Capitalize this past sentence correctly.
A: What are the risk factors for heart disease

question: the new team is currently focusing on the internal code and the native ncurses user interface, but anyone who wants to contribute to the gui is welcome to join the aptitude team.
Capitalize this past sentence correctly.
A: The new team is currently focusing on the internal code and the native ncurses user interface, but anyone who wants to contribute to the GUI is welcome to join the Aptitude team.