Please capitalize where necessary: 50 cm stainless steel men chain .
A: 50 cm Stainless steel men chain .
Q: transfer from rome fiumicino (fco) airport to trevignano romano

A: Transfer from Rome Fiumicino (FCO) airport to Trevignano Romano
Q: quality of service compliance – validate incoming power quality at the service entrance
A: Quality of service compliance – Validate incoming power quality at the service entrance
Problem: direct/indirect lighting is a good solution for one‐person offices.
Can you repeat this sentence, but capitalize it?
Answer: Direct/indirect lighting is a good solution for one‐person offices.
Text: rst3 extraction of raw materials in denmark by minicipality and different types of raw material (1990-2015)

Correct capitalization: RST3 Extraction of raw materials in Denmark by minicipality and different types of raw material (1990-2015)
Problem: business people and politicians use the word diligently, and researchers, organisations, regions and municipalities also have cluster collaboration on the agenda.
Can you repeat this sentence, but capitalize it?
Answer:
Business people and politicians use the word diligently, and researchers, organisations, regions and municipalities also have cluster collaboration on the agenda.