Please capitalize where necessary: unblock is japan-based line's first entry into the blockchain market.
A: Unblock is Japan-based Line's first entry into the blockchain market.

Q: hold your peace, and i will speak. 33:32 if you have anything to say, answer me.

A: Hold your peace, and I will speak. 33:32 If you have anything to say, answer me.

Q: some young research students in the audience heckled todd, presumably they considered his mathematics old fashioned.
A: Some young research students in the audience heckled Todd, presumably they considered his mathematics old fashioned.

Problem: please contact us, if you have problems or questions regarding your conference call.
Can you repeat this sentence, but capitalize it?
Answer: Please contact us, if you have problems or questions regarding your conference call.

Text: the relevant "chapters" of the accession negotiations are:

Correct capitalization: The relevant "chapters" of the accession negotiations are:

Q: during the 1920's ras tafari established schools and promoted education.

A:
During the 1920's Ras Tafari established schools and promoted education.