Problem: In 1227 the Livonian Brothers of the Sword conquered all Danish territories in Northern Estonia. After the Battle of Saule the surviving members of the Brothers of the Sword merged into the Teutonic Order of Prussia in 1237 and became known as Livonian Order. On 7 June 1238, by the Treaty of Stensby, the Teutonic knights returned the Duchy of Estonia to Valdemar II, until in 1346, after St. George's Night Uprising, the lands were sold back to the order and became part of the Ordenstaat. After the conquest, all of the remaining local population were ostensibly Christianized. In 1535, the first extant native language book was printed, a Lutheran catechism. The conquerors upheld military control through their network of castles throughout Estonia and Latvia. The land was divided into six feudal principalities by Papal Legate William of Modena: Archbishopric of Riga, Bishopric of Courland, Bishopric of Dorpat, Bishopric of Ösel-Wiek, the lands ruled by the Livonian Brothers of the Sword and Dominum directum of King of Denmark, the Duchy of Estonia.
Answer this question based on the article: What two groups became the Livonian Order?
A: Brothers of the Sword

Problem: About 4.585 million tonnes of cocoa beans were produced in the 2013–2014 growing year, which runs from October to September. Of this total, African nations produced 3.014 million tonnes (65.75%), Asia and Oceania produced 0.849 million tonnes (18.52%), and the Americas produced 0.721 million tonnes (15.73%). Two African nations, Ivory Coast and Ghana, produce almost half of the worlds cocoa, with 1.448 and 0.835 million tonnes, respectively (31.6% and 18.22%, respectively).
Answer this question based on the article: How many more million tonnes of cocoa does Asia and Oceania produce than Ghana?
A: 0.014

Problem: This drop was caused by a combination of sharply lower petroleum prices in world markets and voluntary production cuts in Brunei. The GDP recovered somewhat since 1986, growing by 12% in 1987, 1% in 1988, and 9% in 1989. In recent years, GDP growth was 3.5% in 1996, 4.0% in 1997, 1.0% in 1998, and an estimated 2.5% in 1999. However, the 1999 GDP was still only about $4.5 billion, well below the 1980 peak.
Answer this question based on the article: How many more percentage of GDP in 1997 than 1996?
A:
.5