Please capitalize where necessary: although they are somewhat cold and reserved, they have nothing to envy to its neighbors.
A: Although they are somewhat cold and reserved, they have nothing to envy to its neighbors.

Q: check rates and availability for gulfstream hotel. then proceed to booking.

A: Check rates and availability for Gulfstream Hotel. Then proceed to booking.

Q: supplements of taurine can neutralize harmful chlorine compounds.
A: Supplements of taurine can neutralize harmful chlorine compounds.

Problem: overnight in the united states, more than 100 security researchers and computer science experts have had to ensure the integrity of american state and federal elections.
Can you repeat this sentence, but capitalize it?
Answer: Overnight in the United States, more than 100 security researchers and computer science experts have had to ensure the integrity of American state and federal elections.

Text: 7 in all places in which i have walked with all the children of israel, did i say a word to any of the tribes of israel, whom i commanded to be shepherd of my people israel, saying, 'why have you not built me a house of cedar?' " '

Correct capitalization: 7 In all places in which I have walked with all the children of Israel, did I say a word to any of the tribes of Israel, whom I commanded to be shepherd of my people Israel, saying, 'Why have you not built me a house of cedar?' " '

Q: they are of a very high quality and thus ensuring the usual advantages: reliability and reduction of product manufacturing and mounting costs.
A:
They are of a very high quality and thus ensuring the usual advantages: reliability and reduction of product manufacturing and mounting costs.