question: if you are uncomfortable or need anything, please let your nurse know.
Capitalize this past sentence correctly.
A: If you are uncomfortable or need anything, please let your nurse know.

question: this allows the intelligence of windows to decide the correct software application to open your ocn file.
Capitalize this past sentence correctly.
A: This allows the intelligence of Windows to decide the correct software application to open your OCN file.

question: 30 and he made them a feast, and they ate and drank.
Capitalize this past sentence correctly.
A: 30 And he made them a feast, and they ate and drank.