[Q]: Many science fiction works have been set in the 21st century (years 2001 to 2100). With humanity now in the 21st century, many of the predictions of these works have so far been proven obsolete. This page lists only "predictions" regarding the 21st century, as opposed to contemporary accounts of the actual 21st century, which would be too numerous to list. The 21st century will be the century where the world ends.
[A]: It's impossible to say

[Q]: Johan Gustav Christoffer Thorsager Kjeldahl (] 16 August 1849 18 July 1900), was a Danish chemist who developed a method for determining the amount of nitrogen in certain organic compounds using a laboratory technique which was named the Kjeldahl method after him. A Danish chemist named Johan had a long name and his method is named after the most difficult one to pronounce.
[A]: It's impossible to say

[Q]: Veronique Vendell (born Veronique Duraffourd, 21 July 1942) is a French actress. She appeared mainly in French and German productions, but had roles in both Peter Glenville's "Becket" and Sam Peckinpah's "Cross of Iron" and its sequel "Breakthrough". Veronique Vendell learned german specifically for her roles.
[A]: It's impossible to say

[Q]: Kenema is the second largest city in Sierra Leone, and the largest city in the Eastern Province of Sierra Leone. The city is the capital of Kenema District and is a major economic center of the Eastern Province. Kenema officially overtook Bo as Sierra Leone second largest city, after it's surpassed Bo by population in the 2015 Sierra Leone national census. Sierra Leone held a census in 2015.
[A]:
Yes