Please capitalize where necessary: the type of drive we use is irrelevant to the performance of the system.
A: The type of drive we use is irrelevant to the performance of the system.
Q: luxembourg has opted for an energy efficiency obligation scheme.

A: Luxembourg has opted for an energy efficiency obligation scheme.
Q: greek is spoken by about 20 million people in greece, cyprus, albania, bulgaria, italy and macedonia. the greek alphabet is the oldest alphabet in the world still in use. if you are keen on learning the language, our greek to english audio course is certainly a good way to learn.
A: Greek is spoken by about 20 million people in Greece, Cyprus, Albania, Bulgaria, Italy and Macedonia. The Greek alphabet is the oldest alphabet in the world still in use. If you are keen on learning the language, our Greek to English audio course is certainly a good way to learn.
Problem: the manuscript can be read on gallica, and there is a critical version of the text.
Can you repeat this sentence, but capitalize it?
Answer: The manuscript can be read on Gallica, and there is a critical version of the text.
Text: a year after william was born andrew spottiswoode became member of parliament for saltash and four years later member of parliament for colchester. william's mother, mary longman, was the daughter of the publisher thomas longman. william attended school in laleham, then went to eton college, one of the most prestigious schools in england situated on the thames near london. however :

Correct capitalization: A year after William was born Andrew Spottiswoode became member of parliament for Saltash and four years later member of parliament for Colchester. William's mother, Mary Longman, was the daughter of the publisher Thomas Longman. William attended school in Laleham, then went to Eton College, one of the most prestigious schools in England situated on the Thames near London. However :
Text: registration 23 june 2004 08:00

Correct capitalization:
Registration 23 June 2004 08:00