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.

Ex Input:
Question: How long did the war featured in Border last? Passage:The film opens before the declaration of the Indo-Pakistani War of 1971. At a forward operating airbase, Indian Air Force Wing Commander Anand "Andy" Bajwa (Jackie Shroff), setting his stopwatch, waits for the air raid siren to go. As the siren goes, he sprints towards his MiG-21, armed, fuelled and ready for takeoff. Bajwa and his air force wingmen soon take off to an unknown airbase in Rajasthan. Once there, he is briefed by his superiors that he and his squadron are assigned to the Jaisalmer sector and have to fly the outdated and day fighter Hawker Hunter Ground attack planes (with no night vision capabilities) to support the Indian Army. He is soon joined by his brother-in-arms army Major Kuldip Singh Chandpuri (Sunny Deol) as they meet on a courier flight and speak about the possibility of the opening of the Western front in light of the East Pakistan conflict. Kuldip takes up command of a company of the 23rd Battalion Punjab Regiment, arguing the light defence being assigned to the military post of Longewala. He meets his second-in-command 2nd Lieutenant Dharamveer Bhan (Akshaye Khanna) (who happens to be the son of a 1965 Indo-Pakistani War veteran who was killed during that war) and the Company JCO Naib Subedar Mathura Das (Sudesh Berry). The company moves to a remote outpost in the deserts of Rajasthan and begin to expand the rudimentary Border Security Force (BSF) post and does the observation of the area up to the international border with Pakistan. They meet the post's BSF Assistant Commandant Bhairon Singh (Sunil Shetty), a deeply patriotic man who expresses his love for the desert.


Ex Output:
The film opens before the declaration of the Indo-Pakistani War of 1971


Ex Input:
Question: What was the population of Augusta the year the Knickerbocker chimney was demolished? Passage:In 1852, Farmingdale incorporated as a town, combining parts of South Hallowell, North Gardiner and East/West Gardiner. Many businesses existed in Farmingdale, most of them along the Kennebec River. A major business was harvesting and selling ice worldwide. The Knickerbocker Ice Company (the largest ice company in the country), and the Marshall Ice Company had ice-houses at Bowman's Point. The Knickerbocker Ice Company burned in 1894 or 1895 leaving only the chimney that stood until it was demolished in 1911 to make room for the Central Maine Power Plant. Other businesses on the river in Farmingdale included shipyards, brickyards, pottery, and a glue factory. Commercial growth in ensuing years centered in Gardiner, Hallowell and Augusta, while Farmingdale never developed a town center to compare with those cities. Time, fires, floods and economic forces eventually removed the larger businesses. Today, Farmingdale exists largely as a strong and vibrant residential community whose residents work primarily in other cities. The distinction between the densely developed riverbanks and the open rural back-land remains. Structures that are on the National Register of Historic Places include the Peter Grant House, and the Captain Nathaniel Stone House.


Ex Output:
The Knickerbocker Ice Company burned in 1894 or 1895 leaving only the chimney that stood until it was demolished in 1911 to make room for the Central Maine Power Plant


Ex Input:
Question: Which province had a larger population the year Fraser moved to Alberta, British Columbia or Ontario? Passage:Scott Fraser was born and raised in Ottawa, Ontario, and attended Carleton University. In 1979 he moved to Alberta and worked on the oil rigs throughout the province and in the Arctic. He eventually moved to Vancouver, British Columbia, then, in 1992, to Tofino. With his wife and young daughter, he opened a bed and breakfast business. Only four years later, Fraser became the mayor of Tofino. He was mayor from November 1996 to November 1999, a time when tourism was over-taking logging and fishing as the town's dominant industry. Fraser was supportive of the application to the United Nations to designate Clayoquot Sound as a biosphere site; Clayoquot Sound was listed as a Biosphere Reserve in 2000. Fraser was the subject of a complaint filed at the British Columbia Ombudsman by one of his councillors, Ken Gibson. The mayor and council issued a resolution stating that Gibson had violated conflict-of-interest laws, using his position on council to influence zoning restrictions on his property. Gibson challenged the resolution at the BC Supreme Court which ruled in Gibson's favour, ordering that Gibson be re-instated as a councillor. The mayor and council voted in favour of appealing the decision but the Court of Appeal upheld the decision. Fraser was defeated in his attempt at re-election as mayor. In 2000, the former mayor was appointed to Tourism BC's board of directors and to the Clayoquot Sound Central Region Board which considered pre-treaty land use-related decisions. He accepted job as an assistant manager of the Tofino Harbour Authority and served as the chairman of the Working Sound Shellfish Committee.


Ex Output:

In 1979 he moved to Alberta and worked on the oil rigs throughout the province and in the Arctic