input question: Formulate an answer to this elaborate question: Are Jeffersonia and Andersonia two completely different plants????
output answer: yes

Formulate an answer to this elaborate question: Which city is the birthplace of the actor who played the man who ordered the attack on Pearl Harbor?
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Answer: Tokyo

Q: Formulate an answer to this elaborate question: Which school has undergone more name changes, Kettering University or The College of New Jersey?
A: The College of New Jersey

Question: Formulate an answer to this elaborate question: What is the name of a volunteer that killed 3 and injured more than 60, in what came to be know as the Milltown Cemetery attack?
Answer: Michael Stone

[Q]: Formulate an answer to this elaborate question: What is the 2016 census population of the city which creates the eastern boarder where Armenians in Russia are found?
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[A]: 606,653

Problem: Given the question: Formulate an answer to this elaborate question: The End of Time is a two-part story and the last story for which lead actor?
++++++++++++++++++++++++++++++++
The answer is:
David Tennant