Please capitalize where necessary: 11:16 it happened, when joab kept watch on the city, that he assigned uriah to the place where he knew that valiant men were.
A: 11:16 It happened, when Joab kept watch on the city, that he assigned Uriah to the place where he knew that valiant men were.

Q: cardiac catheterization: cardiac catheterization is the gold standard in evaluating aortic stenosis.

A: Cardiac catheterization: Cardiac catheterization is the gold standard in evaluating aortic stenosis.

Q: you can start drawing clothes within this game.
A: You can start drawing clothes within this game.

Problem: established in 2013, with the intention of maintaining the groups brand and marketing activities.
Can you repeat this sentence, but capitalize it?
Answer: Established in 2013, with the intention of maintaining the Groups brand and marketing activities.

Text: a few days later he came back and thanked my father for helping him. i was getting nervous and expected to be taken to the headquarters for torture, and to make matters worse, at home i had a short-wave transmitter i used for experiments.

Correct capitalization: A few days later he came back and thanked my father for helping him. I was getting nervous and expected to be taken to the headquarters for torture, and to make matters worse, at home I had a short-wave transmitter I used for experiments.

Please capitalize where necessary: if you study a preparation of elodea find that chlorophyll does not float freely in the plant but are concentrated in the cells' interior, in small lumps (called chloroplasts).
A:
If you study a preparation of Elodea find that chlorophyll does not float freely in the plant but are concentrated in the cells' interior, in small lumps (called chloroplasts).