Please capitalize where necessary: if you need it, a large open plan and fully equipped american style kitchen is at your disposition.
A: If you need it, a large open plan and fully equipped American style kitchen is at your disposition.

Q: from poland, and from rousseau's pen, the idea of the nation state spread to the rest of europe. from the 1830s onwards, european kings, politicians, theologians, poets, artists and educators threw themselves over nationalism with a ravenous appetite and created the national identities on which europeans build their self-understanding to this day. '''socialism''' arose as a natural consequence of the deplorable working and living conditions which urban industrial workers lived under. people felt totally unfairly treated and wanted a share in the wealth they were helping to create.

A: From Poland, and from Rousseau's pen, the idea of the nation state spread to the rest of Europe. From the 1830s onwards, European kings, politicians, theologians, poets, artists and educators threw themselves over nationalism with a ravenous appetite and created the national identities on which Europeans build their self-understanding to this day. '''Socialism''' arose as a natural consequence of the deplorable working and living conditions which urban industrial workers lived under. People felt totally unfairly treated and wanted a share in the wealth they were helping to create.

Q: 492 packages were added to the unstable debian archive recently.
A: 492 packages were added to the unstable Debian archive recently.

Problem: very good location, grocers to 1 min, metro 2 min, very well equipped apartment and contact really super!
Can you repeat this sentence, but capitalize it?
Answer: Very good location, grocers to 1 min, metro 2 min, very well equipped apartment and contact really super!

Text: not totally convinced yet? then let's just make it clear what we're talking about. we're talking about real behavioral change.

Correct capitalization: Not totally convinced yet? Then let's just make it clear what we're talking about. We're talking about real behavioral change.

Problem: in some countries there is also a wealth of accurate, well-designed publications that are easy for at users to understand.
Can you repeat this sentence, but capitalize it?
Answer:
In some countries there is also a wealth of accurate, well-designed publications that are easy for AT users to understand.