von koch was then appointed to the chair of pure mathematics at the kth.

How would the previous sentence be correctly capitalized?
Answer: Von Koch was then appointed to the chair of pure mathematics at the KTH.
the primary competition for google cloud text-to-speech will be amazon web services' polly, which enables 47 voices. polly is also used for use cases in call centers and applications.

How would the previous sentence be correctly capitalized?
Answer: The primary competition for Google Cloud Text-to-Speech will be Amazon Web Services' Polly, which enables 47 voices. Polly is also used for use cases in call centers and applications.
all of you who motivate and inspire people to be fellow citizens and who would like for more of your colleagues at the workplace, the municipal office, or your students to take active part in the sustainable transition you will find that our new nordic course is for you.

How would the previous sentence be correctly capitalized?
Answer: All of you who motivate and inspire people to be fellow citizens and who would like for more of your colleagues at the workplace, the municipal office, or your students to take active part in the sustainable transition you will find that our New Nordic course is for you.
an alternative is to send their children to islamic schools, they are very popular in egypt.

How would the previous sentence be correctly capitalized?
Answer: An alternative is to send their children to Islamic schools, they are very popular in Egypt.