instruction:
In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
question:
Passage: Reports from the fur trappers who first entered the mountains and those following mention the trail through the pass as being in long term us by the Shoshone, Bannack, Arapaho, Gros Ventre, Flat Head or Bitterroot Salish, Nez Perce, Crow and others. The pass provide access into three river sheds. An east-west route ran from the east up the Wind River valley and provided a western route by the Gros Ventre or Hoback Rivers to the Valley of the Snake River in Jackson's Hole. To go south, the traveler would follow the Green River. The Union Pass Route was an extension of a North South Route up the Valley of the Yellowstone. Coming up the Valley of the Thoroughfare, west of the Absaroka Mountains and south of Yellowstone Lake, the trail followed the North Fork of the Yellowstone. Crossing over Two Ocean Pass, the trail split east and west around Terrace Mountain into the Wind River Valley at DuNoir. From Union Pass south bound travelers could use the Green River Valley to connect east through South Pass or west toward the Snake River.
Link Information: The lake is 7732 ft above sea level and covers 136 sqmi with 110 mi of shoreline. Question: How large is the lake that the trail passes south of?
answer:
Answer: 136 sqmi

question:
Passage: Lord Archibald Hamilton of Riccarton and Pardovan (1673 5 April 1754) was a Scottish officer of the Royal Navy, and Whig politician who sat in the House of Commons between 1708 and 1747. In the 1690's, he was active in the English Channel pursuing French privateers, including Tyger out of St Malo. He commanded the third-rate at the Battle of Vigo Bay in October 1702 and then commanded the third-rate at the Battle of Malaga in August 1704 during the War of the Spanish Succession. He was a controversial Governor of Jamaica. He then joined the Board of Admiralty, ultimately serving as Senior Naval Lord.
Link Information: none Question: Which of the battles in which Hamilton commanded during the War of the Spanish Succession lasted the longest?
answer:
Answer: none

question:
Passage: In the 10th century, Abd al-Rahman al-Sufi (Azophi) carried out observations on the stars and described their positions, magnitudes, brightness, and colour and drawings for each constellation in his Book of Fixed Stars. He also gave the first descriptions and pictures of "A Little Cloud" now known as the Andromeda Galaxy. He mentions it as lying before the mouth of a Big Fish, an Arabic constellation. This "cloud" was apparently commonly known to the Isfahan astronomers, very probably before 905 AD. The first recorded mention of the Large Magellanic Cloud was also given by al-Sufi. In 1006, Ali ibn Ridwan observed SN 1006, the brightest supernova in recorded history, and left a detailed description of the temporary star.
Link Information: The Book of Fixed Stars ( ) is an astronomical text written by Abd al-Rahman al-Sufi (Azophi) around 964. Question: How many years of total work did it take Abd al-Rahman al-Sufi (Azophi) to create his Book of Fixed Stars?
answer:
Answer: 1