Please capitalize where necessary: now subtract the original number from 100x.
A: Now subtract the original number from 100x.

Q: to progress to the next level you need to win your race.

A: To progress to the next level you need to win your race.

Q: it has a double room and a sofa bed.
A: It has a double room and a sofa bed.

Problem: group, party, orgy, indian, public, amateur
Can you repeat this sentence, but capitalize it?
Answer: group, party, orgy, Indian, public, amateur

Text: in this second version, i have added the possibility of shifting the moving averages like file45 recommended me.

Correct capitalization: In this second version, I have added the possibility of shifting the moving averages like file45 recommended me.

Q: that was approx. a month ago now. time flies.

A:
That was approx. a month ago now. Time flies.