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: The first complete Tosca recording was made in 1918, using the acoustic process. Link Information: none Question: How long after the acoustic press being invented was the first complete Tosca recording made?
[EX A]: Answer: none

[EX Q]: Context: He then joined the 1st National US tour of Mamma Mia! from 2004 to 2005. Link Information: he reprised his Mamma Mia! role of Eddie in the Broadway production. Question: What role did Michael James Scott play while touring from 2004 to 2005?
[EX A]: Answer: Eddie

[EX Q]: Context: During the presidential campaign of 1948, as Cold War fears of communist global expansion mounted Link Information:  1948, Question: How many years had the Cold War been going on at this point?
[EX A]:
Answer: 2