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'.

[EX Q]: Context: Solar Energy Generating Systems (SEGS) is the name given to nine solar power plants in the Mojave Desert which were built in the 1980s. Link Information: It is in the North American Southwest, primarily within southeastern California and southern Nevada, and it occupies 47877 mi2. Question: How many miles of land does the desert that contains solar power plants built by Solar Energy Generating Systems cover?
[EX A]: Answer: 47877 mi2

[EX Q]: 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?
[EX A]: Answer: Ernst Thälmann

[EX Q]: Context: The Definitive Collection is a 2001 compilation album of all the singles released by Swedish pop group ABBA. Link Information: Studio albums
- Ring Ring (1973)
- Waterloo (1974)
- ABBA (1975)
- Arrival (1976)
-  (1977)
- Voulez-Vous (1979)
- Super Trouper (1980)
- The Visitors (1981) Question: How many total albums have the Swedish pop group ABBA released?
[EX A]:
Answer: 8