What is the question to: "In molecular biology , human chorionic gonadotropin (hCG) is a hormone produced by the fertilized egg after conception ."? The topic is Human chorionic gonadotropin.
Ans: "what is human chorionic?"

What is the question to: "Times Square Studios (TSS) is an American television studio located in the Times Square neighborhood of the Manhattan borough of New York City , New York ."? The topic is Times Square Studios.
Ans: "where is good morning america studio?"

What is the question to: "The actions of the general Pausanias at the siege of Byzantium alienated many of the Greek states from the Spartans, and the anti-Persian alliance was therefore reconstituted around Athenian leadership, as the so-called Delian League ."? The topic is Greco-Persian Wars.
Ans: "where did the persian war take place?"

What is the question to: "The Egg McMuffin is the signature breakfast sandwich; it was invented by the late McDonald's franchisee Herb Peterson in the late 1960s and was introduced nationwide in 1972."? The topic is McMuffin.

Ans: "when did egg mcmuffin get invented?"