Given the task definition and input, reply with output. 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'.

Context: The island has a small airport, though the 10,000 foot runway is the second longest in Ventura County (slightly behind the 11,102 ft. at the Naval Air Station Point Mugu). Link Information: none Question: Of the two longest runways in Ventura County, which one's facility was built last?
Answer: none