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: There he became close friends with the Scharwenka brothers, Xaver and Philipp Link Information: Franz Xaver Scharwenka (6 January 1850 Question: Who is the oldest Scharwenka brother?

Output: Answer: Philipp


Input: Consider Input: Context: He received the brevet rank of colonel in the regular army for his services at the action of Pleasant Hill Link Information: The Battle of Pleasant Hill, Louisiana Question: In what state did the action take place where Smith brevetted for his services?

Output: Answer: Louisiana 


Input: Consider Input: Context: In 1286, Rudolph of Habsburg granted Veldenz town and market rights Link Information: Rudolf I, also known as Rudolf of Habsburg (, ; 1 May 1218 – 15 July 1291), was Count of Habsburg from about 1240 and King of Germany from 1273 until his death Question: How long did Rudolph have rule?


Output: Answer: 18