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: A graduate of Princeton University Link Information: Princeton University is a private Ivy League research university in Princeton, New Jersey Question: In which city did Fisher get his undergraduate degree?
answer:
Answer: Princeton


question:
Context: palace facades designed by Percy Nobbs, featuring terracotta, granite, bronze and Tyndall stone Link Information: Terracotta is the term normally used for sculpture made in earthenware Question: Which of the materials that the palace facades featured was naturally formed?
answer:
Answer: Tyndall Stone


question:
Context: Norway's Ivar Ballangrud was the most successful athlete, winning three golds and a silver in Link Information: none Question: Were any world records broken in the event where Ivar Ballangrud earned his medals?
answer:

Answer: none