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: Tecna's boyfriend Timmy Link Information: none Question: How many episodes of the show does Tecna's boyfriend appear in?
[EX A]: Answer: none

[EX Q]: Context: Their Greatest Hits album, released later that year, contained the singles "Tonight She Comes" and a remixed version of "I'm Not the One" Link Information: "Tonight She Comes" is a 1985 song by American rock band the Cars, from their Greatest Hits album. It was released as a single in October 1985, reaching number 7 on the Billboard Hot 100 in January 1986. The song reached number 1 on the Top Rock Tracks charts, where it stayed for three weeks. Question: Which of The Cars' greatest hit singles has sold the most?
[EX A]: Answer: "Tonight She Comes" 

[EX Q]: Context: About 460, Roman diplomat and bishop Sidonius Apollinaris sent a letter to Riothamus asking his help to quell unrest among the Brettones, British colonists living in Armorica; this letter still survives. Link Information: A letter of Sidonius's addressed to Riothamus, "King of the Brittones" (c. 470) is of particular interest, since it provides evidence that a king or military leader with ties to Britain lived around the time frame of King Arthur. The best edition is that in the Monumenta Germaniae Historica (Berlin, 1887), Question: Where is the letter that Sidonius Apollinaris sent to Riothamus currently being held?
[EX A]:
Answer: Berlin