Please capitalize where necessary: remember that murales have existed since prehistoric times, when the men drew on cave walls, to warn of dangers or to tell stories of everyday life.
A: Remember that murales have existed since prehistoric times, when the men drew on cave walls, to warn of dangers or to tell stories of everyday life.
Q: mortal sin cannot be purified in purgatory.

A: Mortal sin cannot be purified in purgatory.
Q: he spoke to luke in a calm voice “so… you are the one who’s going to stop my plans. well, i see that you have the ring of equalibrium. oh, well. i’ll just have to kill you without magic then.”
A: He spoke to Luke in a calm voice “So… you are the one who’s going to stop my plans. Well, I see that you have the Ring of Equalibrium. Oh, well. I’ll just have to kill you without magic then.”
Problem: there is no daylight savings in mandaue city
Can you repeat this sentence, but capitalize it?
Answer: There is no Daylight Savings in Mandaue City
Text: any day that involves pies is a great day, but pies at work, well

Correct capitalization: Any day that involves pies is a great day, but pies at work, well
Please capitalize where necessary: we organise guided tours and activities for groups (minimum 10 participants), and we plan the visit to suit your requirements and needs.
A:
We organise guided tours and activities for groups (minimum 10 participants), and we plan the visit to suit your requirements and needs.