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 Input:
Context: Hackleman and the 16th Indiana were sent to the Eastern Theater where they were engaged at the Battle of Ball's Bluff. Link Information: The Battle of Ball's Bluff in Loudoun County, Virginia on October 21, 1861, Question: What city was the battle in that the 16th Indiana Volunteer Infantry fought in the Eastern Theater?

Ex Output:
Answer: Loudoun County


Ex Input:
Context: The book also discusses about similarities and differences between Indus Valley civilization and early Vedic civilization Link Information: none Question: What is one key difference between the Indus Valley civilization and early Vedic civilizations?

Ex Output:
Answer: none


Ex Input:
Context: The super-villain Tiger Shark was introduced in issue #5 by writer Roy Thomas and artist John Buscema Link Information: none Question: Which artist worked for the series the longest?

Ex Output:

Answer: none