Problem: The Pittsburgh Steelers headed to Oakland, CA in week three to take on their long-time rivals. The Steelers would score first on a 4-yard touchdown pass from Ben Roethlisberger to tight end Heath Miller, but the Raiders would respond when running back Darren McFadden would break loose on a run and take it 64-yards for a touchdown. Heath Miller would catch another 4-yard touchdown pass, and the Raiders would once again respond with a 3-yard touchdown pass from Carson Palmer to Darrius Heyward-Bey. The Steelers would kick a 33-yard field goal as time expired in the first half to give them a 17-14 lead. The Steelers would begin the second half by driving down the field and scoring on a 22-yard touchdown pass to Mike Wallace. But the Raiders would yet again respond with a 1-yard touchdown pass to Richard Gordon. The Steelers would again drive down the field easily, but Antonio Brown would fumble the football in the endzone. After review, it was determined that Brown had recovered his own fumble and the Steelers found themselves leading the game 31-21 with 1:31 left in the third quarter. Early in the fourth quarter, Pittsburgh safety Ryan Mundy, playing for the injured Troy Polamalu, committed a helmet-to-helmet hit on Oakland receiver Heyward-Bey. The hit knocked Heyward-Bey unconscious and he was taken to the hospital with a concussion and sprained neck. (Mundy was not flagged for the illegal hit by the replacement referees, but would be fined by the NFL a few days later.) The Steelers secondary issues from the past few years continued, as they could not stop Carson Palmer and the Raiders passing attack. The Raiders would score on a 6-yard touchdown pass and a 32-yard field goal to tie the game at 31. The Steelers had a chance to win the game late in the fourth quarter, but the Raiders defense held them to a 3-and-out and forced them to punt the ball back. Palmer would again exploit Pittsburgh's suspect secondary and kicker Janikowski would kick a 43-yard field goal as time expired to give the Raiders a 34-31 victory over the Steelers, their first of the season. The Steelers would head into their bye-week 1-2, and eventually ended up being the only AFC North team to lose to the Raiders.
Answer this question based on the article: How many points were the teams tied at in the fourth quarter?
A: 31

Problem: Frederick had been King of Jerusalemand as such claimed suzerainty over Cyprusin right of his wife Isabella II until her death in 1228. That year he arrived first in Cyprus, where he antagonised the nobles, and then in Jerusalem, where he stayed until 1229, leaving in humiliating circumstances after having produced an anti-imperialist reaction in the people. In 1231 he sent Riccardo Filangieri as his marshal. His attempt to assert his authority was opposed by John of Ibelin, the Old Lord of Beirut, who had been regent until Frederick's arrival. On John's death in 1236 the war was taken up by his son Balian. In 1239 Philip of Montfort assumed the leadership of the opposition. Though the ecclesiastical hierarchy and the Knights Templar supported the nobility, the Teutonic Knights and Knights Hospitaller supported Filangieri. In general his rights as regent were recognised but his practical power was denied on the basis of the Assizes and the Haute Cour. His headquarters were in Tyre and he had the allegiance of Bohemond V, Prince of Antioch and Count of Tripoli. He also held the Holy City of Jerusalem itself, which had been negotiated away from the Saracens by Frederick. So long as the Ibelins controlled the opposition, Filangieri could count on the support of their enemies as well. The Italian cities were also divided between the two factions: Pisa supported Filangieri and Genoa the Ibelins. The Ibelins controlled Beirut, Arsuf, and Caesarea as well as the old capital of Acre. In 1231 the citizens of Acre formed a commune with their headquarters at the church of Saint Andrew's in order to unify their opposition to Filangieri. In 1232 John of Ibelin was elected its mayor.
Answer this question based on the article: How many years after his wife died did Frederick stay in Jerusalem?
A: 1

Problem: In 2011, Samsung had the highest shipment market share worldwide, followed by Apple. In 2013, Samsung had 31.3% market share, a slight increase from 30.3% in 2012, while Apple was at 15.3%, a decrease from 18.7% in 2012. Huawei, LG and Lenovo were at about 5% each, significantly better than 2012 figures, while others had about 40%, the same as the previous years figure. Only Apple lost market share, although their shipment volume still increased by 12.9 percent; the rest had significant increases in shipment volumes of 36 to 92 percent. In Q1 2014, Samsung had a 31% share and Apple had 16%. In Q4 2014, Apple had a 20.4% share and Samsung had 19.9%. In Q2 2016, Samsung had a 22.3% share and Apple had 12.9%. In Q1 2017, IDC reported that Samsung was first placed, with 80 million units, followed by Apple with 50.8 million, Huawei with 34.6 million, Oppo with 25.5 million and Vivo with 22.7 million.
Answer this question based on the article: How many percentage points had Apple's market share decreased by in 2013 from 2012?
A:
3.4