instruction:
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'.
question:
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?
answer:
Answer: 58


question:
Context: He joined the recently formed Communist Party in June 1923 Link Information: A new KPD leadership more favorable to the Soviet Union was elected in 1923. This leadership, headed by Ernst Thälmann, Question: Who was the leader of the Communist Party in 1923?
answer:
Answer: Ernst Thälmann


question:
Context: Exo-K's leader, Suho, was the first member to join SM Entertainment, after a successful audition through the company's casting system in 2006. The following year, Kai, with encouragement from his father, auditioned at the SM Youth Best Contest; he won and received a contract. Link Information: none Question: Did Kai have any siblings when he auditioned at the SM Youth Best Contest?
answer:

Answer: none