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'.

[Q]: 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?
[A]: Answer: Louisiana 


[Q]: Context: recording that extended over 14 double-sided shellac discs. Link Information: none Question: How many years after the acoustic press were shellac discs invented?
[A]: Answer: none


[Q]: Context: in the eighteenth century when the port of Karachi traded with Oman and Bahrain Link Information: Bahrain's population is 1,234,571 (c. 2010), including 666,172 non-nationals. Question: Which of the two trading partners of the port of Karachi in the eighteenth century has the largest population now?
[A]:
Answer: Oman