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: 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?
[A]: Answer: none


[Q]: Context: Dumbarton overcame Lowland League side East Kilbride in their first friendly of the season. Link Information: As yet they have no permanent home so they use the facilities at the training base, K-Park, Question: What is the name of the stadium where the team plays that Dumbarton overcame in their first friendly?
[A]: Answer: K-Park


[Q]: Context: His party, which included Dr. George Suckley, John Mullan and Fred Burr, son of David H. Burr, spent most of 1853 moving slowly across the prairie Link Information: George Suckley (1830–1869)  Question: Who was the oldest person in Stevens' party of 1853?
[A]:
Answer: David H. Burr