Please capitalize where necessary: the most natural conclusion of these passages is to interpret that jesus had actual blood half-siblings.
A: The most natural conclusion of these passages is to interpret that Jesus had actual blood half-siblings.

Q: the debian project invites all interested persons to attend these events, ask questions, take a look at debian 6.0 squeeze, exchange gpg fingerprints to boost the web of trust, and get to know the members and the community behind the debian project.

A: The Debian Project invites all interested persons to attend these events, ask questions, take a look at Debian 6.0 Squeeze, exchange GPG fingerprints to boost the web of trust, and get to know the members and the community behind the Debian Project.

Q: the melbourne cup is usually attended by over 100,000 people, some dressed up in formal attire, others wearing fancy dress or comedy costumes of another kind. the record attendance was 122,736 in 2003.
A: The Melbourne Cup is usually attended by over 100,000 people, some dressed up in formal attire, others wearing fancy dress or comedy costumes of another kind. The record attendance was 122,736 in 2003.

Problem: advanced untreated diabetes can also cause noticeable changes in the retina.
Can you repeat this sentence, but capitalize it?
Answer: Advanced untreated diabetes can also cause noticeable changes in the retina.

Text: power output in greece fell by 1.8% in february.

Correct capitalization: Power output in Greece fell by 1.8% in February.

Problem: registration 28 june 2004 16:28
Can you repeat this sentence, but capitalize it?
Answer:
Registration 28 June 2004 16:28