Please capitalize where necessary: 12:4 and he took the fenced cities which pertained to judah, and came to jerusalem.
A: 12:4 And he took the fenced cities which pertained to Judah, and came to Jerusalem.

Q: i am observing that most of you guys/girls are posting their childhood experience of child sexual abuse .

A: I am observing that most of you Guys/Girls are posting their Childhood Experience of Child Sexual Abuse .

Q: and many that are first, shall be last: and the last shall be first.
A: And many that are first, shall be last: and the last shall be first.

Problem: also under a yalta agreement, the soviet was permitted to use german prisoners in forced labour in 'reparations account.' for such inhumanities there is no excuse."
Can you repeat this sentence, but capitalize it?
Answer: Also under a Yalta agreement, the Soviet was permitted to use German prisoners in forced labour in 'reparations account.' For such inhumanities there is no excuse."

Text: rather than using normal, full-scale laboratory equipment, these experiments are carried out in a chewing-gum blister packet, from which the foil and the gum have been removed (see image).

Correct capitalization: Rather than using normal, full-scale laboratory equipment, these experiments are carried out in a chewing-gum blister packet, from which the foil and the gum have been removed (see image).

Please capitalize where necessary: all data changes are saved.
A:
All data changes are saved.