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: Murdoch appointed Frank Giles to be the editor of The Sunday Times. Link Information: Frank Thomas Robertson Giles (31 July 1919 – 30 October 2019 Question: What is the age difference between Rupert Murdoch and the person he appointed editor of the Sunday Times?

Answer: Answer: 12


Question: Context: The foreword of the book was written by Grafton Elliot Smith. Link Information: none Question: How long did Grafton Elliot Smith know Donald Alexander Mackenzie at the time he wrote the foreword of Ancient Man in Britain?

Answer: Answer: none


Question: Context: Eitan assumed responsibility for and resigned over the Jonathan Pollard affair, and the Bureau was disbanded. Link Information: In 1987 following the difficult Pollard and Milco cases, the Israeli government decided to disband Lekem Question: When was the Bureau of Scientific Relations disbanded?

Answer:
Answer: 1987