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'.

Input: Consider Input: Context: and Julius and Ethel Rosenberg, U.S. citizens executed in 1953 after conviction of espionage Link Information: Julius F2P was born on May 12, 1918, Question: How old was Julius Rosenberg when he was executed?

Output: Answer: 35

Input: Consider Input: Context: He appeared in The Tom and Jerry Show episode "The Lost Duckling" (1975). Link Information: none Question: How many episodes of The Tom and Jerry Show aired before Little Quacker the duckling was introduced?

Output: Answer: none

Input: Consider Input: Context: Byzantine Link Information: new commander, Priscus Question: How many years had the Byzantine's new commander in 588 served at the time of his troop's mutiny?
Output: Answer: 1