Question:
Choose your answer: Is "It is generally accepted that Kurt Godel's incompleteness theorem of 1931 definitively demonstrated that for any set of axioms and inference rules proposed to encapsulate mathematics, there would in fact be some truths of mathematics which could not be deduced from them, and hence that Principia Mathematica could never achieve its aims." a good answer to the question "What did the incompleteness theorem of 1931 indicate regarding Principia Mathematica?"
Answer:
yes

Question:
Choose your answer: Is "In 1869 the Suez Canal opened under Napoleon III, linking the Mediterranean with the Indian Ocean." a good answer to the question "Which French leader ruled when the Suez Canal opened?"
Answer:
yes

Question:
Choose your answer: Is "Like other newly independent states of the former Soviet Union, Armenia's economy suffers from the breakdown of former Soviet trading patterns." a good answer to the question "What is the national currency of Armenia?"
Answer:
no