QUESTION: Generate a question with a factual answer?

ANS: At the start of the Franco-Prussian War, what was the age of the Dreyse gun's design?

QUESTION: Generate a question with a factual answer?

ANS: What is the estimated number of mobile subscribers in Somalia in 2015?

QUESTION: Generate a question with a factual answer?

ANS: Where was the second debate for presidency held?

QUESTION: Generate a question with a factual answer?

ANS:
What is the liquefied mixture called?