Input question: What economic theory was originated by Major C H Douglas?

Output answer: social credit

Input question: "The first name of the First Lady of which US president was Elizabeth, known as ""Betty""?"

Output answer: gerald ford

Input question: German engineer and architect Hermann Tilke is best known for his design of over 25 what around the world?

Output answer: motor racing circuits

Input question: What is the name of Catherine Zeta Jones character in Chicago

Output answer:
velma kelly