question: our company operates a highly automated state-of-the-art distribution system but maintains close and proactive relationships with our customers.
Capitalize this past sentence correctly.
A: Our company operates a highly automated state-of-the-art distribution system but maintains close and proactive relationships with our customers.

question: that of course is daft, but i get away with it because i'm lucky enough to be part of something far bigger than my contribution.
Capitalize this past sentence correctly.
A: That of course is daft, but I get away with it because I'm lucky enough to be part of something far bigger than my contribution.

question: furthermore, a description of all biblical and historical characters and ornamental details represented in the wall painting is also included.
Capitalize this past sentence correctly.
A: Furthermore, a description of all biblical and historical characters and ornamental details represented in the wall painting is also included.