Input: Article: The creation of a unified German Empire ended the balance of power that had been created with the Congress of Vienna after the end of the Napoleonic Wars. Germany had established itself as the main power in continental Europe with the most powerful and professional army in the world.[citation needed] Although Great Britain remained the dominant world power, British involvement in European affairs during the late 19th century was very limited, allowing Germany to exercise great influence over the European mainland.[citation needed] Besides, the Crown Prince's marriage with the daughter of Queen Victoria was only the most prominent of several German–British relationships.

Now answer this question: The Crown Prince's marriage to whom was considered the most prominent of German-British royal liasons?

Output: the daughter of Queen Victoria

Input: Article: Founded to preach the Gospel and to combat heresy, the teaching activity of the order and its scholastic organization placed the Preachers in the forefront of the intellectual life of the Middle Ages. The order is famed for its intellectual tradition, having produced many leading theologians and philosophers. The Dominican Order is headed by the Master of the Order, who is currently Bruno Cadoré. Members of the order generally carry the letters O.P., standing for Ordinis Praedicatorum, meaning of the Order of Preachers, after their names.

Now answer this question: During what time period did the Dominican Order do its best work?

Output: the Middle Ages

Input: Article: In 2014 the Notre Dame student body consisted of 12,179 students, with 8,448 undergraduates, 2,138 graduate and professional and 1,593 professional (Law, M.Div., Business, M.Ed.) students. Around 21–24% of students are children of alumni, and although 37% of students come from the Midwestern United States, the student body represents all 50 states and 100 countries. As of March 2007[update] The Princeton Review ranked the school as the fifth highest 'dream school' for parents to send their children. As of March 2015[update] The Princeton Review ranked Notre Dame as the ninth highest. The school has been previously criticized for its lack of diversity, and The Princeton Review ranks the university highly among schools at which "Alternative Lifestyles [are] Not an Alternative." It has also been commended by some diversity oriented publications; Hispanic Magazine in 2004 ranked the university ninth on its list of the top–25 colleges for Latinos, and The Journal of Blacks in Higher Education recognized the university in 2006 for raising enrollment of African-American students. With 6,000 participants, the university's intramural sports program was named in 2004 by Sports Illustrated as the best program in the country, while in 2007 The Princeton Review named it as the top school where "Everyone Plays Intramural Sports." The annual Bookstore Basketball tournament is the largest outdoor five-on-five tournament in the world with over 700 teams participating each year, while the Notre Dame Men's Boxing Club hosts the annual Bengal Bouts tournament that raises money for the Holy Cross Missions in Bangladesh.

Now answer this question: What percentage of students at Notre Dame are the children of former Notre Dame students?

Output:
21–24%