[Q]: What is the question to: "He formulated the Periodic Law, created his own version of the periodic table of elements , and used it to correct the properties of some already discovered elements and also to predict the properties of elements yet to be discovered!"? The topic is Dmitri Mendeleev.
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[A]: "what is dmitri mendeleev 4?"

[Q]: What is the question to: "In the narrowest sense, it only covers Argentina , Chile and Uruguay , bounded on the north by the states of Brazil, Paraguay, Bolivia and Peru, on the west by the Pacific Ocean, and south to the junction between the Pacific and Atlantic Oceans, which it is the closest continental area of Antarctica (1000 km)."? The topic is Southern Cone.
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[A]: "what countries are in cono sur?"

[Q]: What is the question to: "The ancient Egyptians had a system of medicine that was very advanced for its time and influenced later medical traditions."? The topic is History of medicine.
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[A]: "who was the first one to invent medicine?"

[Q]: What is the question to: "It is a guarantee by the transferring financial institution that the signature is genuine and the financial institution accepts liability for any forgery."? The topic is Medallion signature guarantee.
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[A]:
"what is a medallion guarantee?"