Problem: 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.
Answer this question based on the article: How many years apart are the Estate Wagon and the Buick Skyhawk?
A: 5

Problem: Von Heideck studied art in Zürich. In 1801, he entered the military academy in Munich. Since 1805 he was in the Bavarian army, he took part to the campaigns in Austria, Prussia and Tyrol, then in Spain after 1810. In 1814, with the rank of Major, he accompanied the crown prince and future Ludwig I of Bavaria to the Congress of Vienna. In 1826, he went to help the Greeks fight for their independence against the Ottoman Empire, during the Greek War of Independence. In 1827, he took part under the orders of Thomas Gordon to the attempt to help the Acropolis of Athens. In 1828, Ioannis Kapodistrias named him commander of Nafplion and a few month later military governor of Argos. In 1830, he went back then to Munich and got back his rank of colonel of the Bavarian army. He started again to paint. In 1832, when Otto the second son of Ludwig I of Bavaria was designated to become king of Greece, Heideck was nominated to the regency council. It is traced, that he lived at Kasern Straße 12  in Munich around 1850.  The Heideckstraße in the quarter Neuhausen of Munich is named in honor of him.
Answer this question based on the article: In which post did Von Heideck serve first, commander of Nafplion or military governor of Argos?
A: commander of Nafplion

Problem: Coming off of their home win over the Lions, the Cardinals flew to the Hubert H. Humphrey Metrodome for a Week 12 fight with the Minnesota Vikings.  This game was noted for the return of head coach Green to Minnesota where he coached from 1992 to 2001.  On the very first play of the first quarter, RB J.J. Arrington returned a kickoff 99 yards for a touchdown.  The Vikings would respond with RB Chester Taylor's 1-yard TD run.  In the second quarter, Cards kicker Neil Rackers gave Arizona a 21-yard and a 50-yard field goal for a decent lead.  However, the Vikes took the lead with QB Brad Johnson's 17-yard TD pass to WR Marcus Robinson.  In the third quarter, more of the Cardinals' year-long ineffectiveness showed as Johnson completed a 9-yard TD pass to WR Billy McMullen, while kicker Ryan Longwell nailed a 40-yard field goal.  In the fourth quarter, Minnesota improved its lead on Johnson's 3-yard TD pass to FB Jeff Dugan.  Afterwards, Arizona tried to fight back as Strong Safety Adrian Wilson returned a fumble 99 yards for a touchdown, yet it was followed up by a failed two-point conversion.  Afterwards, QB Matt Leinart completed a 9-yard TD pass to WR Anquan Boldin.  Afterwards, the Vikings wrapped up the game and won.  With the loss, the Cardinals fell to 2-9.
Answer this question based on the article: How many field goals were kicked in the first half?
A:
2