Please capitalize where necessary: should not they feel sometime at least a bit like idiots? (aliens + circle-makers)?
A: Should not they feel sometime at least a bit like idiots? (aliens + circle-makers)?

Q: built in 1914 and located 850 meters above sea level, kurhaus cademario hotel & spa has massage, relaxation and steam rooms. it features indoor and outdoor heated pools, water features, a park and 2 conference rooms.

A: Built in 1914 and located 850 meters above sea level, Kurhaus Cademario Hotel & Spa has massage, relaxation and steam rooms. It features indoor and outdoor heated pools, water features, a park and 2 conference rooms.

Q: who doesn't know lurpak butter or the statue of the lur-blowers in city hall square in copenhagen? lurs have been used in political contexts, advertising and art.
A: Who doesn't know Lurpak butter or the statue of the lur-blowers in City Hall Square in Copenhagen? Lurs have been used in political contexts, advertising and art.

Problem: now help the "tiger quoll conservation program" to find the elusive marsupials and to study their habits, to improve its protection can.
Can you repeat this sentence, but capitalize it?
Answer: Now help the "Tiger Quoll Conservation Program" to find the elusive marsupials and to study their habits, to improve its protection can.

Text: 4 months ago 07:50 megatube spanking, uniform, doctor, office, stockings, beauty, heels

Correct capitalization: 4 months ago 07:50 MegaTube spanking, uniform, doctor, office, stockings, beauty, heels

Text: he knew several native languages and understood the cultures.

Correct capitalization:
He knew several native languages and understood the cultures.