instruction:
In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.
question:
Passage: From the colonizers' perspective, Carabane's position at the mouth of the river was an undeniable asset. In the 20th and 21st centuries, in terms of trade and tourism issues, this location is more of a disadvantage because it effectively separates the island from the rest of the country.
While a direct route by sea has not been available since the sinking of the Joola, the traveller from Dakar may use various other means of transportation in order to arrive in Basse Casamance. Some national roads connect to Ziguinchor, down the N1 to Kaolack. The N4 and N5 roads cross the Gambia (both the country and the river), the former running through Nioro du Rip to Farafenni, and the latter crossing the river to Banjul. The two roads merge in Bignona before descending to Ziguinchor. However, traffic is forbidden on both roads between 7 p.m. and 10 a.m., and the routes are subject to frequent accidents and constant demining operations. Alternatively, it is possible to travel by plane to the airport in Ziguinchor or Cap Skirring, or to travel by boat to one of these locations. Reaching Carabane from either town is relatively straightforward.By boat, the distance between Dakar and Carabane is 265 kilometres (143 nmi), although Ziguinchor is only 48 kilometres (30 mi) away. Before the launch of the Joola, other boats, mostly well-worn ones, made the connection: first Cap Skirring, then the Casamance Express, and then Island Karabane. In January 1991, a brand new ferry went into operation. Like its predecessors, it connected Dakar to Ziguinchor, stopping near Carabane where canoes could reach the island. On September 26, 2002, 180 extra passengers boarded the already overloaded ship at this stop, and a few hours later, the Joola sank. For security reasons, the Joola's successor, the Wilis, stopped calling at Carabane, to the great displeasure of the inhabitants. Tourists became rare after that, and from time to time, inhabitants of the island found it necessary to move to Dakar or Ziguinchor. Significant modifications to the MV Aline Sitoe Diatta, which replaced the Wilis in March 2008, were considered to allow it to stop safely at the island, and the construction of a berth was announced. Souleymane Ndene Ndiaye, who later became Prime Minister of Senegal, laid the first stone of the berth in July 2008, and the entire construction project was financed by the Senegalese government at an estimated cost of 12 billion West African CFA francs. On April 26, 2014, the MV Aline Sitoe Diatta stopped at the Carabane berth for the first time, improving transportation for locals and tourists. As of 2015, the ferry stops at Carabane four times each week in the middle of its trips between Dakar and Ziguinchor.
Question: What is the name of the ferry that, since 2015, stops at Carabane four times each week in the middle of its trips between Dakar and Ziguinchor?
answer:
MV Aline Sitoe Diatta.

question:
Passage: Although weakened and pushed south beyond the Huai River, the Southern Song found new ways to bolster its strong economy and defend itself against the Jin dynasty. It had able military officers such as Yue Fei and Han Shizhong. The government sponsored massive shipbuilding and harbor improvement projects, and the construction of beacons and seaport warehouses to support maritime trade abroad, including at the major international seaports, such as Quanzhou, Guangzhou, and Xiamen, that were sustaining China's commerce.To protect and support the multitude of ships sailing for maritime interests into the waters of the East China Sea and Yellow Sea (to Korea and Japan), Southeast Asia, the Indian Ocean, and the Red Sea, it was necessary to establish an official standing navy. The Song dynasty therefore established China's first permanent navy in 1132, with a headquarters at Dinghai. With a permanent navy, the Song were prepared to face the naval forces of the Jin on the Yangtze River in 1161, in the Battle of Tangdao and the Battle of Caishi. During these battles the Song navy employed swift paddle wheel driven naval vessels armed with traction trebuchet catapults aboard the decks that launched gunpowder bombs. Although the Jin forces commanded by Wanyan Liang (the Prince of Hailing) boasted 70,000 men on 600 warships, and the Song forces only 3,000 men on 120 warships, the Song dynasty forces were victorious in both battles due to the destructive power of the bombs and the rapid assaults by paddle wheel ships. The strength of the navy was heavily emphasized after that. A century after the navy was founded it had grown in size to 52,000 fighting marines.
The Song government confiscated portions of land owned by the landed gentry in order to raise revenue for these projects, an act which caused dissension and loss of loyalty amongst leading members of Song society but did not stop the Song's defensive preparations. Financial matters were made worse by the fact that many wealthy, land-owning familiessome of which had officials working for the governmentused their social connections with those in office in order to obtain tax-exempt status.Although the Song dynasty was able to hold back the Jin, a new foe came to power over the steppe, deserts, and plains north of the Jin dynasty. The Mongols, led by Genghis Khan (r. 12061227), initially invaded the Jin dynasty in 1205 and 1209, engaging in large raids across its borders, and in 1211 an enormous Mongol army was assembled to invade the Jin. The Jin dynasty was forced to submit and pay tribute to the Mongols as vassals; when the Jin suddenly moved their capital city from Beijing to Kaifeng, the Mongols saw this as a revolt. Under the leadership of Ogedei Khan (r.12291241), both the Jin dynasty and Western Xia dynasty were conquered by Mongol forces. The Mongols also invaded Korea, the Abbasid Caliphate of the Middle East and the Kievan Rus'.
Question: What people used their social connections with those in office in order to obtain tax-exempt status?
answer:
wealthy, land-owning families.

question:
Passage: The Domesday Survey of 1086 does not directly mention Ashton, perhaps because only a partial survey of the area had been taken. However, it is thought that St Michael's Church, mentioned in the Domesday entry for the ancient parish of Manchester, was in Ashton (also spelt Asheton, Asshton and Assheton). The town itself was first mentioned in the 12th century when the manor was part of the barony of Manchester. By the late 12th century, a family who adopted the name Assheton held the manor on behalf of the Gresleys, barons of Manchester. Ashton Old Hall was a manor house, the administrative centre of the manor, and the seat of the de Ashton or de Assheton family. With three wings, the hall was "one of the finest great houses in the North West" of the 14th century. It has been recognised as important for being one of the few great houses in south-east Lancashire and possibly one of the few halls influenced by French design in the country. The town was granted a Royal Charter in 1414, which allowed it to hold a fair twice a year, and a market on every Monday, making the settlement a market town.According to popular tradition, Sir Ralph de Assheton, who was lord of the manor in the mid-14th century and known as the Black Knight, was an unpopular and cruel feudal lord. After his death, his unpopularity led the locals to parade an effigy of him around the town each Easter Monday and collect money. Afterwards the effigy would be hung up, shot, and set on fire, before being torn apart and thrown into the crowd. The first recorded occurrence of the event was in 1795, although the tradition may be older; it continued into the 1830s.The manor remained in the possession of the Assheton family until 1514 when its male line terminated. The lordship of the manor passed to Sir George Booth, great-great grandson of Sir Thomas Ashton, devolving through the Booth family until the Earls of Stamford inherited it through marriage in 1758. The Booth-Greys then held the manor until the 19th century, whose patronage, despite being absentee lords, was probably the stimulus for Ashton's growth of a large-scale domestic-based textile industry in the 17th century. Pre-industrial Ashton was centred on four roads: Town Street, Crickets Lane, Old Street, and Cowhill Lane. In the late-18th and early-19th centuries, the town was re-planned, with a grid pattern of roads. As a result, very little remains of the previous town. In 1730 a workhouse was established which consisted of a house and two cottages; it later came to be used as a hospital. The Ashton Canal was constructed in the 1790s to transport coal from the area to Manchester, with a branch to the coal pits at Fairbottom.
Question: What later came to be used as a hospital?
answer:
a workhouse.