question: it was regarded as of supreme importance for them to be able to conduct themselves in a way that befitted their station in relation to their peers and that was condescending towards the proletariat or riffraff.
Capitalize this past sentence correctly.
A: It was regarded as of supreme importance for them to be able to conduct themselves in a way that befitted their station in relation to their peers and that was condescending towards the proletariat or riffraff.

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

question: we have one comment on the recording of "guests"
Capitalize this past sentence correctly.
A: We have one comment on the recording of "guests"