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'.
Input: Context: he was selected by Secretary of State Colin Powell and Ambassador John Negroponte to bridge the transition from the Coalition Provisional Authority to the new U.S. Embassy in Baghdad Link Information: Colin Luther Powell (; born April 5, 1937) Question: Which politician who nominated Jeffrey as the U.S. liaison in Baghdad is the oldest?
Output:
Answer: Colin Powell