In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.

[Q]: Question: Who was the leader of Solidarity in 1991? Passage:The 1991 Polish parliamentary election was held on 27 October 1991 to elect deputies to both houses of the National Assembly. The 1991 election was notable on several counts. It was the first parliamentary election to be held since the formation of the Third Republic, the first entirely free and competitive legislative election since the fall of communism, the first completely free legislative election of any sort since 1928, and only the fifth completely free election in all of Polish history. Due to the collapse of the Solidarity movement's political wing, the 1991 election saw deep political fragmentation, with a multitude of new parties and alliances emerging in its wake. Low voting thresholds within individual constituencies, along with a five percent national threshold allocated to a small portion of the Sejm, additionally contributed to party fragmentation. As a result, 29 political parties gained entry into the Sejm and 22 in the Senate, with no party holding a decisive majority. Two months of intense coalition negotiations followed, with Jan Olszewski of the Centre Agreement forming a minority government along with the Christian National Union, remnants of the broader Center Civic Alliance, and the Peasants' Agreement, with conditional support from Polish People's Party, Solidarity and other minor parties.
 Links: a. Solidarity (Polish trade union) b. Solidarity (Polish trade union) c. Jan Olszewski d. Centre Agreement
[A]: a


[Q]: Question: What was Montana's population the year that Thom Ross completed his work "Custer's Last Stand"? Passage:Ross' first plywood installation was a 1976 cutout of Clint Eastwood, which he and a friend placed as a prank above a railroad trestle to recreate a scene from Dirty Harry in the location where the scene had been filmed five years earlier. In 1983 Ross created "154 Nevermore", an installation of 154 plywood ravens on a highway in Jackson, Wyoming (recreated in steel in 2000). In 1984, Ross created "the Catch", a diorama for the Baseball Hall of Fame illustrating a legendary catch with the same nickname, by Willie Mays in the 1954 World Series. He created a new version of the work in 2004, and displayed it in various locations in New York City. In 1998 Ross created "The Defining Moment" for SAFECO Field, a tableau of 11 steel cutouts of a Ken Griffey, Junior play in the 1995 baseball playoffs. Ross' 2005 work, "Custer's Last Stand", was a recreation of life-sized warriors riding life-sized horses the Battle of Little Bighorn at the original site at Medicine Tail Coulee in Montana. That exhibit toured Cody, Wyoming, Jackson, Wyoming, and Sun Valley, Idaho. In September, 2008 Ross recreated a 1902 photograph of Buffalo Bill Cody and his "Wild West Show", his traveling troupe of Native Americans, in front of the Cliff House at Ocean Beach.
 Links: a. National Baseball Hall of Fame and Museum b. Battle of the Little Bighorn c. Montana d. T-Mobile Park
[A]: c


[Q]: Question: Who was the first winner of the award David Molk was a finalist for? Passage:Denard Robinson became the first major-college quarterback to throw and rush for 1,500 yards in one season. He also went on to set the Big Ten Conference single-season rushing yards by a quarterback record and was named a Davey O'Brien Award semifinalist. In November, he was also named as one of sixteen Maxwell Award semifinalists. Center David Molk was a finalist for the Rimington Trophy. Michigan had three individual statistical champions for conference game statistics: Denard Robinson averaged 317.5 yards of total offense per game, wide receiver Roy Roundtree averaged 83.9 receiving yards per contest and punter Will Hagerup averaged 46.0 yards per punt. They also had three champions for all games: Robinson 130.9 rushing yards per game and 328.6 average yards of total offense, while Jonas Mouton recorded 9.8 tackles per game. Denard Robinson was also named the Big Ten Offensive Player of the Year. In addition, the following other players were selected to the All-Big Ten Conference team: Denard Robinson (1st team – media, honorable mention – coaches), Molk (1st team – media & coaches), Mike Martin (2nd team – coaches, honorable mention – media) Mouton (2nd team – media), Roundtree (2nd team – media), Stephen Schilling (honorable mention – coaches & media), and Jordan Kovacs (honorable mention – media). Denard Robinson was also named the winner of the Chicago Tribune Silver Football for being the Big Ten's Most Valuable Player.
 Links: a. Rimington Trophy b. Chicago Tribune Silver Football c. Stephen Schilling d. Davey O'Brien Award
[A]:
a