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: The Battle of Pakchon (5 November 1950) Link Information: Pakch'ŏn County is a kun, or county, in southern North P'yŏngan province, North Korea.  Question: Did the Battle of Pakchon take place in North Korea or in South Korea?

Output: Answer: North Korea


Input: Consider Input: Context: comparing Perestroika with works of the filmmakers Lucrecia Martel and Apichatpong Weerasethakul, Link Information: none Question: Of the two filmakers whose works are compared with Perestroika, who began their career at a younger age?

Output: Answer: none


Input: Consider Input: Context: ost spectacularly was the return of Nissan Motorsport Australia (now under the leadership of former Bathurst winner Fred Gibson) with the newly homologated Nissan Skyline DR30 RS Link Information: OHV four-cylinder engine  Question: How many cylinders was the DR30 RS?


Output: Answer: 4