In this task, you're given a statement, 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'.
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Question: Context: Members of the government are part of the March 14 Alliance Link Information: The March 14 Alliance (), named after the date of the Cedar Revolution, is a coalition of political parties and independents in Lebanon formed in 2005 that are united by their anti-Syrian government stance and their opposition to the March 8 Alliance. It is led by Saad Hariri, second son of Rafic Hariri, as well as other prominent figures. Question: Who was the primary leader of the March 14 Alliance?

Answer: Answer: Saad Hariri

Question: Context: They continued to sail to the Isla Aves and Islas Roques where they remained until February 1682. Link Information: It is 375 m in length and never more than 50 m in width Question: Which is the larger of the two islands where they remained until February 1682?

Answer: Answer: Islas Roques

Question: Context: In 1868, Schuyler was a guest of Tolstoi for a week at his estate Link Information: Portions of an earlier version, titled The Year 1805, were serialized in The Russian Messenger from 1865 to 1867 Question: How many years were there between Schuyler's visit and the release of War and Peace?

Answer:
Answer: 3