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


[Q]: Context: Sixth album was set to be released on May/June, 2008, but after the lineup changes they pushed it back to September, 2008. Link Information: G Question: Which members of the band left between the fifith and sixth ablum?
[A]: Answer: Alberto Ardines


[Q]: Context: e fault returns onshore at Bolinas Lagoon just north of Stinson Beach in Marin County. Link Information:  Its county seat is San Rafael. Question: What is the county seat of Marin county?
[A]:
Answer: San Rafael