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: Trudeau had once sympathized with Marxists and had spent time in the democratic socialist Cooperative Commonwealth Federation Link Information: none Question: Was Trudeau a member of the democratic socailist Cooperative Commonwealth Federation when the Quebec separatists threw rocks and bottles at him?

A: Answer: none
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Q: Context: In November 1813 an Austrian force blockaded the town with the assistance of two British Royal Navy frigates HMS Havannah and Weazle under the 3rd Earl of Cadogan. Link Information: none Question: What is the fleet size of the military force that provided assistance to an Austrian force blockade of Zadar in 1813?

A: Answer: none
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Q: Context: World No. 4 Svetlana Kuznetsova matched her 2007 Roland-Garros performance by advancing to the quarterfinals, easily defeating sixteenth-seeded Victoria Azarenka (who had showed some good form in winning her first three matches for the loss of only six games) 6–2, 6–3. Link Information: Svetlana Aleksandrovna Kuznetsova (; born 27 June 1985) Question: What was the combined ages of Victoria Azarenka and Svetlana Kuznetsova when Sventlana defeated Victoria in the quarterfinals?

A:
Answer: 40
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