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'.
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Question: Context: This was Bo Ryan's 15th season as head coach Link Information: Ryan announced he would retire effective immediately leaving associate head coach Greg Gard as interim head coach. Question: Which of the two men who served as head coach during the 2015-16 season is younger?

Answer: Answer: Greg Gard


Question: Context: By the 1970s, Gypsy Joe was a local star of Chattanooga, Tennessee, Link Information: The most prominent natural features in and around Chattanooga are the Tennessee River and the surrounding mountains. Question: What major river runs through the city that Gypsy Joe became a local star in by the 1970s?

Answer: Answer: Tennessee River


Question: Context: Melaka until the latter's demise in 1511 Link Information: none Question: Was Portugal larger than Holland the year Melaka was captured?

Answer:
Answer: none