In this task, you will be presented with a question and you have to answer the question based on your knowledge. Your answers should be as short as possible.

[EX Q]: When does the code of the state with an area of 1,852,642 square kilometers date back to ?
[EX A]: mid-1860s

[EX Q]: Where was the oldest member of the Four-man born ?
[EX A]: Diepoldsau

[EX Q]: In the stage 4 event in 1987 , the competition replaced what other event ?
[EX A]:
Six Days Race