Input: Article: To promote culture Utrecht city organizes cultural Sundays. During a thematic Sunday several organisations create a program, which is open to everyone without, or with a very much reduced, admission fee. There are also initiatives for amateur artists. The city subsidises an organisation for amateur education in arts aimed at all inhabitants (Utrechts Centrum voor de Kunsten), as does the university for its staff and students. Additionally there are also several private initiatives. The city council provides coupons for discounts to inhabitants who receive welfare to be used with many of the initiatives.

Now answer this question: What does the city subsidise

Output: an organisation for amateur education in arts aimed at all inhabitants (Utrechts Centrum voor de Kunsten

Input: Article: Washington University's sports teams are called the Bears. They are members of the National Collegiate Athletic Association and participate in the University Athletic Association at the Division III level. The Bears have won 19 NCAA Division III Championships one in women's cross country (2011), one in men's tennis (2008), two in men's basketball (2008, 2009), five in women's basketball (19982001, 2010), and ten in women's volleyball (1989, 19911996, 2003, 2007, 2009) and 144 UAA titles in 15 different sports. The Athletic Department is headed by John Schael who has served as director of athletics since 1978. The 2000 Division III Central Region winner of the National Association of Collegiate Directors of Athletics/Continental Airlines Athletics Director of the Year award, Schael has helped orchestrate the Bears athletics transformation into one of the top departments in Division III.

Now answer this question: How many NCAA division championships have the Washington University sports teams won?

Output: 19

Input: Article: In July 1943, as a result of the American Federation of Musicians boycott of US recording studios, the a cappella vocal group The Song Spinners had a best-seller with "Comin' In On A Wing And A Prayer". In the 1950s several recording groups, notably The Hi-Los and the Four Freshmen, introduced complex jazz harmonies to a cappella performances. The King's Singers are credited with promoting interest in small-group a cappella performances in the 1960s. In 1983 an a cappella group known as The Flying Pickets had a Christmas 'number one' in the UK with a cover of Yazoo's (known in the US as Yaz) "Only You". A cappella music attained renewed prominence from the late 1980s onward, spurred by the success of Top 40 recordings by artists such as The Manhattan Transfer, Bobby McFerrin, Huey Lewis and the News, All-4-One, The Nylons, Backstreet Boys and Boyz II Men.[citation needed]

Now answer this question: During and after the 80's, what helped a cappella music rise in popularity?

Output:
the success of Top 40 recordings