Instructions: In this task, you're given a passage, 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 passage 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 passage or linked information.
Input: Passage: The far-right tradition in France finds its origins in the Third Republic with Boulangism and the Dreyfus Affair. The modern "far right" or radical right grew out of two separate events of 1889: the splitting off in the Socialist International of those who chose the nation and the culmination of the "Boulanger Affair", which championed the demands of the former Minister of War General Georges Boulanger. The Dreyfus Affair provided one of the political division lines of France. Nationalism, which had been before the Dreyfus Affair a left-wing and Republican ideology, turned after that to be a main trait of the right-wing and, moreover, of the far right. A new right emerged, and nationalism was reappropriated by the far right who turned it into a form of ethnic nationalism, itself blended with anti-Semitism, xenophobia, anti-Protestantism and anti-Masonry. The Action francaise, first founded as a review, was the matrix of a new type of counter-revolutionary right-wing, and continues to exist today. During the interwar period, the Action francaise (AF) and its youth militia, the Camelots du Roi, were very active. Far right leagues organized riots.
Link Information:

The movement and the journal were founded by Maurice Pujo and Henri Vaugeois in 1899 Answer: 10
Output:
How many years were there between the Boulanger Affair and the formation of Action francaise?