question: What did Kurt Godel 's theorem demonstrate about axioms and the inference rules ?
answer: some truths of mathematics which could not be deduced from them
turker_answer: Kurt Godel 's theorem demonstrated some truths of mathematics which could not be deduced from them about axioms and the inference rules .
rule-based: Kurt Godel 's theorem demonstrated some truths of mathematics which could not be deduced from them about axioms and the inference rules .