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'.

Q: Context: The Derg overthrew the Ethiopian Empire and Emperor Haile Selassie in a coup d'état on 12 September 1974, Link Information: Haile Selassie I (, ; born Lij Tafari Makonnen Woldemikael; 23 July 1892 – 27 August 1975) was Crown Prince and Regent of the Ethiopian Empire from 1916 to 1928, and then King and Regent from 1928 to 1930, and finally Emperor from 1930 to 1974. Question: How many years had the Emperor Haile Selassie been in power when the Derg overthrew his rule in 1974?

A: Answer: 58
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Q: Context: Galeazzo Ciano was Benito Mussolini's son-in-law Link Information: Gian Galeazzo and Edda Ciano had three offspring Question: Who was Galeazzo Ciano's wife?

A: Answer: Edda Ciano
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Q: Context: The Women's United Soccer Association (WUSA) ran from 2001–2003 and featured many of the World Cup stars Link Information: The Women's United Soccer Association, often abbreviated to the WUSA, was the world's first women's soccer league in which all the players were paid as professionals. Founded in February 2000, the league began its first season in April 2001 with eight teams in the United States.  Question: How many teams were a part of the league that ran from 2001-2003 and featured many World Cup stars?

A:
Answer: 8
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