Input: Article: After World War II, Europe was informally split into Western and Soviet spheres of influence. Western Europe later aligned as the North Atlantic Treaty Organization (NATO) and Eastern Europe as the Warsaw Pact. There was a shift in power from Western Europe and the British Empire to the two new superpowers, the United States and the Soviet Union. These two rivals would later face off in the Cold War. In Asia, the defeat of Japan led to its democratization. China's civil war continued through and after the war, resulting eventually in the establishment of the People's Republic of China. The former colonies of the European powers began their road to independence.

Now answer this question: What does the term NATO represent?

Output: North Atlantic Treaty Organization

Input: Article: 19 Recordings, a recording label owned by 19 Entertainment, currently hold the rights to phonographic material recorded by all the contestants. 19 originally partnered with Bertelsmann Music Group (BMG) to promote and distribute the recordings through its labels RCA Records, Arista Records, J Records, Jive Records. In 2005-2007, BMG partnered with Sony Music Entertainment to form a joint venture known as Sony BMG Music Entertainment. From 2008-2010, Sony Music handled the distribution following their acquisition of BMG. Sony Music was partnered with American Idol and distribute its music, and In 2010, Sony was replaced by as the music label for American Idol by UMG's Interscope-Geffen-A&M Records.

Now answer this question: Who owns the rights to all phonographic material done by the contestants?

Output: 19 Recordings

Input: Article: Differences in feasts may also originate from doctrinal issuesthe Feast of the Assumption is such an example. Given that there is no agreement among all Christians on the circumstances of the death, Dormition or Assumption of Mary, the feast of assumption is celebrated among some denominations and not others. While the Catholic Church celebrates the Feast of the Assumption on August 15, some Eastern Catholics celebrate it as Dormition of the Theotokos, and may do so on August 28, if they follow the Julian calendar. The Eastern Orthodox also celebrate it as the Dormition of the Theotokos, one of their 12 Great Feasts. Protestants do not celebrate this, or any other Marian feasts.

Now answer this question: How many Great Feasts does the Eastern Orthodox Church celebrate?

Output:
12