In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.

Context: during Sundance in Park City with Kevin Bacon and Mandy Moore. Link Information: Kevin Norwood Bacon (born July 8, 1958) Answer: 26
How many years apart in age are the two people who introduced Leaton during Sundance?

Context: It fought at the Battle of Kursk as part of Steppe Front. Link Information: The Battle of Kursk was a Second World War engagement between German and Soviet forces on the Eastern Front near Kursk (450 km south-west of Moscow) in the Soviet Union, during July and August 1943. The battle began with the launch of the German offensive, Operation Citadel (), on 5 July Answer: 5 July,
When did the fight in which the 4th Mechanized Corps participate in as part of Steppe Front begin?

Context: Totonac ethnicity dominated this large region, although they themselves were dominated by the Aztec Empire. Link Information: The Aztec Empire, or the Triple Alliance (, ]), was an alliance of three Nahua city/states: , , and . These three city-states ruled the area in and around the Valley of Mexico from 1428 Answer: 1428 

When was the Empire that dominated the People of Totanac ethnicity formed?