Please capitalize where necessary: it is a most popular the luxury 9 seats mini 5d cinema
A: It is a most popular the Luxury 9 seats mini 5d cinema

Q: yachting hotel - search for free rooms and guaranteed low rates in marseille and book your stay at hotel yachting hotel - yachting hotel

A: Yachting Hotel - Search for free rooms and guaranteed low rates in Marseille and book your stay at hotel Yachting Hotel - Yachting Hotel

Q: the odds are programmed. in modern slot machines, the reels and lever are present for historical and entertainment reasons only. it is a random number generator that chooses the reels positions.
A: The odds are programmed. In modern slot machines, the reels and lever are present for historical and entertainment reasons only. It is a Random Number Generator that chooses the reels positions.

Problem: the software now displays all the files types present in your computer
Can you repeat this sentence, but capitalize it?
Answer: The software now displays all the files types present in your computer

Text: you must show a valid photo id and credit card upon check-in.

Correct capitalization: You must show a valid photo ID and credit card upon check-in.

Text: according to our calculations, the last few days (june 6-7) have had 4% of the ice sheet area melting, so we have not yet reached the threshold in our definition.

Correct capitalization:
According to our calculations, the last few days (June 6-7) have had 4% of the ice sheet area melting, so we have not yet reached the threshold in our definition.