Input: Article: In Britain's "imperial century", victory over Napoleon left Britain without any serious international rival, other than Russia in central Asia. Unchallenged at sea, Britain adopted the role of global policeman, a state of affairs later known as the Pax Britannica, and a foreign policy of "splendid isolation". Alongside the formal control it exerted over its own colonies, Britain's dominant position in world trade meant that it effectively controlled the economies of many nominally independent countries, such as China, Argentina and Siam, which has been generally characterized as "informal empire". Of note during this time was the Anglo-Zulu War, which was fought in 1879 between the British Empire and the Zulu Empire.

Now answer this question: What was Britain's foreign policy called?

Output: splendid isolation

Input: Article: Child soldiers have and continue to play a major part in the Burmese Army as well as Burmese rebel movements. The Independent reported in June 2012 that "Children are being sold as conscripts into the Burmese military for as little as $40 and a bag of rice or a can of petrol." The UN's Special Representative of the Secretary-General for Children and Armed Conflict, Radhika Coomaraswamy, who stepped down from her position a week later, met representatives of the Government of Myanmar on 5 July 2012 and stated that she hoped the government's signing of an action plan would "signal a transformation." In September 2012, the Myanmar Armed Forces released 42 child soldiers and the International Labour Organization met with representatives of the government as well as the Kachin Independence Army to secure the release of more child soldiers. According to Samantha Power, a US delegation raised the issue of child soldiers with the government in October 2012. However, she did not comment on the government's progress towards reform in this area.

Now answer this question: How are children obtained for use as solders in Burma ?

Output: Children are being sold as conscripts into the Burmese military for as little as $40 and a bag of rice or a can of petrol

Input: Article: However, the NSA's report was completely disproved by Croatian experts. The report failed to recognize that Tito was a native speaker of the very distinctive local Kajkavian dialect of Zagorje. The acute accent, present only in Croatian dialects, which Tito is perfectly pronouncing, is the strongest proof of Tito's belonging to Kajkavian dialect.

Now answer this question: Croatian experts disproved the report from which group concerning Tito's ethnic origins?

Output:
NSA