In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.

[Q]: Question: What did Ahmad Sanjar build the wall out of? Passage:The Abbasid-era geographers report that the town was the centre of a flourishing agricultural region, with a number of dependent suburbs such as Qasr-i Ahnaf. According to al-Muqaddasi, who wrote in ca. 980, the locals were kin of the people of Gharjistan, and the town was a dependency of the rulers, or Shirs, of Gharjistan. A section of the Harbiyya district of the Round city of Baghdad was named Marwrudiyya () after the people from this city. The town continued to flourish under the Seljuk Empire, when the Seljuk ruler Ahmad Sanjar built the city a new wall, some 5,000 paces in circumference. The town and the surrounding area suffered during the constant conflicts between the Khwarazmshahs and the Ghurids in the late 12th century, and a battle was fought there between the Ghurid ruler Ghiyath al-Din Muhammad (r. 11631202) and his Khwarazmian rival Sultan Shah (r. 11721193) in 1190. Although the town appears to have escaped the destruction of Marw al-Shahijan by the Mongols, it fell into ruin under the Timurids and was largely abandoned.

[A]: The town continued to flourish under the Seljuk Empire, when the Seljuk ruler Ahmad Sanjar built the city a new wall, some 5,000 paces in circumference

[Q]: Question: In which venue was the wild card game played in 2014? Passage:Despite having claimed the Wild Card spot on the final day of the regular season, the Giants were able to tab ace Madison Bumgarner for the Wild Card game start. Bumgarner had an excellent regular season for the Giants, finishing with a career-low in ERA and a career-high in strikeouts, finishing fourth in the National League in both categories. On the hill for the New York Mets was Noah Syndergaard, who himself finished 3rd in the NL in ERA and 9th in strikeouts. The pitching matchup didn't disappoint, it took until the bottom of the third inning for the game's first hit and baserunner, with Syndergaard striking out four straight batters on two occasions. The closest either side came to scoring was in the top of the 6th when, after Denard Span singled and stole second base with two outs, Brandon Belt hit a long fly ball to center field which was caught on the dead run by Curtis Granderson, smashing into the wall and holding on. Syndergaard exited after 7 innings, having struck out 10. Crucially as it turned out, the Giants had forced Syndergaard out of the game with Bumgarner still going strong. Another golden opportunity was squandered by the Giants in the top of the 8th inning, when Addison Reed struck out Hunter Pence to end the inning with the bases loaded. After Bumgarner left a runner in scoring position in the bottom of the 8th, the game moved to the 9th with the Mets bringing in closer Jeurys Familia. Brandon Crawford led the inning off with a double to left-center, but Angel Pagan couldn't lay down the sacrifice bunt and then struck out. Joe Panik worked a walk and Conor Gillaspie stepped up to the plate to launch a three-run home run to right field. Gillaspie had only started the game because Eduardo Nunez was still dealing with a hamstring injury and had to be left off the roster. Bumgarner then got the final three outs, completing the shutout just as he had done in the 2014 Wild Card Game. Bumgarner made 119 pitches, allowed just 6 total baserunners, striking out 6 and setting an MLB record of 23 consecutive scoreless innings pitched in postseason elimination games. With the win, the Giants equalled the Major League record for consecutive postseason series wins with 11, also extending their streak of postseason elimination game wins to 9.

[A]: Bumgarner then got the final three outs, completing the shutout just as he had done in the 2014 Wild Card Game

[Q]: Question: What date did the opening ceremonies take place in the event where Annemiek's eights team competed? Passage:De Haan started rowing in 1999 and made her international debut in the four at the 1999 Junior World Championships in Plovdiv. Together with Melina Bus, Anja Mourik and Mirthe Kamp she won the bronze medal. The following years De Haan was not that successful in rowing anymore, but she returned for the 2002 Under-23 World Championships in Genoa in the double sculls with Sarah Siegelaar, here they became fifth. A year later in Belgrade she formed a fours boat with Kamp, Susan van Kuijeren and Mette Beugelsdijk to claim another fifth place at the World Championships. As of 2004 she started participating in the Rowing World Cup circuit on senior level and she rowed to a fourth position in the fours with Marlies Smulders, Froukje Wegman and Hurnet Dekkers. Later in the year she took part in the Dutch eights that got to the fourth place in the World Cup in Munich, they qualified for the 2004 Summer Olympics and won the bronze medal there. The team existed of De Haan, Froukje Wegman, Marlies Smulders, Nienke Hommes, Hurnet Dekkers, Annemarieke van Rumpt, Sarah Siegelaar, Helen Tanger and cox Ester Workel.

[A]:
Later in the year she took part in the Dutch eights that got to the fourth place in the World Cup in Munich, they qualified for the 2004 Summer Olympics and won the bronze medal there