instruction:
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'.
question:
Context: Chanter was born in Panoomilloo near Rochester, Victoria and was the son of Link Information: none Question: What is the name of John's paternal grandfather?
answer:
Answer: none

question:
Context: which Link Information: crushed her hull, forcing Larsen and his crew to overwinter in a hastily constructed shelter on Paulet Island. Question: What country claims ownership of the island the crew sheltered on after their ship's hull was crushed?
answer:
Answer: British

question:
Context: He began his studies in Zurich and worked part-time as a house teacher Link Information: Zurich. The municipality has approximately 409,000 inhabitants, the urban agglomeration 1.315 million and the Zurich metropolitan area 1.83 million Question: What is the population of the city where Vordtriede once studied and worked as a teacher?
answer:
Answer: metropolitan area 1.83 million