Please capitalize where necessary: 5. what you have in your home for brandpreventie?
A: 5. What you have in your home for brandpreventie?

Please capitalize where necessary: hi, my name is rosalind and i am 21 years.
A: Hi, my name is Rosalind and I am 21 years.

Please capitalize where necessary: from the popular copies of holbein's great dance of death made by bonner & byfield for francis douce. there's a larger version here: bishop.
A: From the popular copies of Holbein's Great Dance of Death made by Bonner & Byfield for Francis Douce. There's a larger version here: Bishop.

Please capitalize where necessary: alice did not at all like the tone of this remark, and thought it would be as well to introduce some other subject of conversation.
A:
Alice did not at all like the tone of this remark, and thought it would be as well to introduce some other subject of conversation.