In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.

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.

b

Question: How long did the battle where George was appointed colonel for last? Passage:Randall enlisted as a private in the 4th Pennsylvania Volunteer Infantry in the April 1861. He then accepted appointment to the 4th U.S. Infantry as second lieutenant in October. He served in New York and Washington, D.C., and in the field with the Army of the Potomac. He was a second lieutenant at the Siege of Yorktown, Battle of Gaines' Mill, Battle of Malvern Hill, Second Bull Run (where he commanded Company C), and Fredericksburg; and a first lieutenant at the Battle of the Wilderness. He was appointed a brevet captain for gallant service in the Battle of Antietam. He served as a major in the 14th New York Heavy Artillery Regiment, part of Major General Ambrose Burnside's IX Corps on the Richmond-Petersburg Front in 1864, and was commander of the regiment at the Battle of the Crater. The Dansville Advertiser reported on 7 September that he assumed command of the regiment on 18 August. This article also reports that he was wounded in the battle on 19 August. He was appointed a brevet lieutenant colonel, and then colonel for gallantry in the Battle of Fort Stedman. He mustered out of the Volunteer service on 26 August, and was appointed captain in the 4th US Infantry on 23 September 1865. Subsequently, he served at Davids' Island Military Reservation, New York Harbor, where he was in December 1867.

b

Question: How old was Buchanan's replacement when she transferred to a recreated seat? Passage:At the 1989 election, Buchanan successfully transferred to the newly recreated seat of Ashburton, with her replacement in Pilbara, Larry Graham, retaining that seat for Labor. The re-elected Dowding government persisted only until February 1990, when it was replaced by the Lawrence government following Dowding's forced resignation. New premier Carmen Lawrence elevated Buchanan to the ministry as Minister for Works and Services and Minister for Regional Development. She was also made assistant minister to Lawrence in her capacity as Minister for Aboriginal Affairs. However, the regional development portfolio was abolished in December 1990, and Buchanan lost her remaining portfolios in February 1991, as part of a ministerial reshuffle prompted by an internal spill motion. Jeff Carr and Gavan Troy were also removed as ministers, with Carr consequently resigning from parliament. Buchanan herself resigned to sit as an independent on 1 February 1991, before the new ministry was sworn in four days later. She consequently became the first woman in the Parliament of Western Australia to sit as an independent. Buchanan resigned due to ill health just over a year later, in March 1992, and died at the end of that month, aged 55. She had married George Maitland Buchanan in April 1957, with whom she had two daughters. Her resignation prompted a by-election in Ashburton, which was won by the Labor candidate Fred Riebeling.


b