Q: 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 wine is then stored and aged, often in barrels stored in a Lodge Link Information: Modern wooden barrels for wine-making are made of French common oak (Quercus robur) or white oak (Quercus petraea) or from American white oak Question: What material are the barrels made from that store the wine as it is aging?
A:
Answer: common oak