Q: The 1970s saw a number of new models added to the Buick lineup including the Estate Wagon as its own model in 1970, Buick Centurion in 1971, Buick Apollo in 1973, and Buick Skyhawk in 1975.  1975 also saw the first appearance of the "Buick Park Avenue" nameplate for Buick as a trim/option package on the Electra 225 Limited.  A Buick Century paced the Indianapolis 500 race not once but twice in the mid 1970s.  For 1976, Buick began selling rebadged Isuzu Geminis as Opels to replace the Opel Kadett models it had previously marketed.  The following year, Electra 225 and LeSabre were redesigned and downsized and the Buick brand saw its best model year sales to date with 773,313 vehicles sold.  1978 marked Buicks 75th anniversary and welcomed a redesigned Century as well as a redesigned Regal coupe which was now available with a turbocharged Buick V6 engine engine.  Buick model year sales broke another record in 1978 with 795,316 vehicles sold.  For 1979, the Riviera was redesigned; Riviera S-Type was named Motor Trend Car of the Year.
What models did Buick add in the 1970s?

A: Estate Wagon


Q: The 49ers first road game of the year ends in a disaster. The 49ers defense had no answer for Ben Roethlisberger, who went 21 for 27, 369 yards and three touchdown passes as the Steelers won 43-18. The Steelers took a commanding 29-3 halftime lead. Despite only scoring 18 points, the 49ers offense opened up in the second half, with Kaepernick leading the 49ers into the Steelers red zone four times, but only able to score one touchdown (along with a field goal and two turnover on downs). The highlight for the 49ers was Kaepernick hitting wide receiver Torrey Smith for a 75-yard touchdown pass in the fourth quarter.  The Steelers' defense had a field day on Kaepernick by sacking him 5 times and making him lose a fumble.
How many sacks did the Steelers have?

A: 5


Q: The immediate background was Napoleonic France's defeat and surrender in May 1814, which brought an end to 25 years of nearly continuous war. Negotiations continued despite the outbreak of fighting triggered by Napoleon's dramatic return from exile and resumption of power in France during the Hundred Days of March to July 1815. The Congress's "final act" was signed nine days before his final defeat at Waterloo on 18 June 1815. The Congress has often been criticized for causing the subsequent suppression of the emerging national and liberal movements, and it has been seen as a reactionary movement for the benefit of traditional monarchs. However, others praise it for having created relatively long-term stability and peaceful conditions in most of Europe. In a technical sense, the "Congress of Vienna" was not properly a congress: it never met in plenary session, and most of the discussions occurred in informal, face-to-face sessions among the Great Powers of Austria, Britain, France, Russia, and sometimes Prussia, with limited or no participation by other delegates. On the other hand, the congress was the first occasion in history where, on a continental scale, national representatives came together to formulate treaties instead of relying mostly on messages among the several capitals. The Congress of Vienna settlement, despite later changes, formed the framework for European international politics until the outbreak of the First World War in 1914.
How many countries are mentioned to have attended the Congress of Vienna?

A: 5


Q: Italy had seized military control over Libya from the Ottoman Empire during the Italo-Turkish War in 1912, but the new colony swiftly revolted and transferred large areas of land to Libyan local rule. Conflict between Italy and the Senussis - a Muslim political-religious tariqa based in Libya - erupted into major violence during World War I when the Senussis in Libya collaborated with the Ottomans against Italian troops. The Libyan Senussis also escalated the conflict with attacks on British forces in Egypt. Warfare between the British and the Senussis continued until 1917. In 1917 an exhausted Italy signed the Treaty of Acroma that acknowledged the effective independence of Libya from Italian control. In 1918, Tripolitanian rebels founded the Tripolitanian Republic, though the rest of the country remained under nominal Italian rule. Local agitation against Italy continued, such that by 1920 the Italian government was forced to recognise Senussi leader Sayid Idris as Emir of Cyrenaica and grant him autonomy. In 1922 Tripolitanian leaders offered Idris the position of Emir of Tripolitania. However before Idris was able to accept the position, the new Italian government of Benito Mussolini initiated a campaign of reconquest. From 1923 to 1924, Italian military forces regained all territory north of the Ghadames-Mizda-Beni Ulid region, with four fifths of the estimated population of Tripolitania and Fezzan within the Italian area; and Italian forces had regained the northern lowlands of Cyrenaica in during these two years. However attempts by Italian forces to occupy the forest hills of Jebel Akhtar were met with popular guerrilla resistance. This resistance was led by Senussi sheikh Omar Mukhtar.
How many years after the Treaty of Acroma was signed did Tripolitanian rebels found the Tripolitanian Republic?

A:
1