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: observe the transit of Venus. Link Information: none Question: Which of the two planets that Gill observed has a closer approach to the Earth during the time?

A: Answer: none
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Q: Context: In 1960, during an attempted coup by rebel paratroopers, Khánh jumped over the walls of the Independence Palace Link Information: construction fell behind schedule and was not completed until 1873 Question: When was the palace that Khánh jumped over the walls of built?

A: Answer: 1873
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Q: Context: Georges-Louis Leclerc de Buffon, also a native of Montbard, was preparing to bring out a multi-volume work on natural history, the Histoire naturelle, générale et particulière, and in 1742 he invited Daubenton to assist him by providing anatomical descriptions Link Information:  7 September 1707 – 16 April 1788 Question: How old was Georges-Louis Leclerc de Buffon when he invited Daubenton to assist him by providing anatomical descriptions?

A:
Answer: 35
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