Please capitalize where necessary: extraction: oils naturally occurring in fruits, nuts and seeds must first be extracted.
A: Extraction: Oils naturally occurring in fruits, nuts and seeds must first be extracted.

Q: italian language schools in bologna, italy

A: Italian Language Schools in Bologna, Italy

Q: case material:stainless steel, polished case, polished stainless steel outer
A: Case material:Stainless steel, polished case, polished stainless steel outer

Problem: despite improvements, there are still units that affect the group's result negatively.
Can you repeat this sentence, but capitalize it?
Answer: Despite improvements, there are still units that affect the Group's result negatively.

Text: they soon returned to paris and cauchy's father was active in the education of young augustin-louis. laplace and lagrange were visitors at the cauchy family home and lagrange in particular seems to have taken an interest in young cauchy's mathematical education.

Correct capitalization: They soon returned to Paris and Cauchy's father was active in the education of young Augustin-Louis. Laplace and Lagrange were visitors at the Cauchy family home and Lagrange in particular seems to have taken an interest in young Cauchy's mathematical education.

Text: if you want to output dsm file, please download dsm muxer, unzip it with winrar. register it with the command line "regsvr32 dsmsplitter.ax" and "regsvr32 dsmmuxer.ax".

Correct capitalization:
If you want to output dsm file, please download DSM Muxer, unzip it with WinRAR. register it with the command line "regsvr32 DSMSplitter.ax" and "regsvr32 DSMMuxer.ax".