TASK DEFINITION: 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'.
PROBLEM: Context: Lord Lindsay's private observatory at Dun Echt, Aberdeenshire. Link Information: Lord Lindsay's private observatory at Dun Echt, Aberdeenshire.  Question: When was the town where Lord Lindsay's private observatory is located founded?

SOLUTION: Answer: 1820s 

PROBLEM: Context: KNVA in Austin, Texas Link Information: Located in within the greater Texas Hill Country, it is home to numerous lakes, rivers, and waterways, including Lady Bird Lake and Lake Travis on the Colorado River Question: What major river runs through the city where station KNVA is located?

SOLUTION: Answer: Colorado River

PROBLEM: Context: Baca was not selected in either of the year's two drafts, but on July 8, 2011, Baca signed a Major League Soccer contract with the San Jose Earthquakes Link Information: The franchise began play in 1996 Question: What year was the team that Rafael Baca signed with in 2011 formed?

SOLUTION:
Answer: 1996