In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.

Context: And in 2011, he was a faculty member on the Hertog Political Studies Program in Washington, D.C. Lynch was granted the Olin Faculty Fellowship to support his work on a new book about Machiavelli's thoughts on war. Additionally, on the 500th anniversary of the writing of Machiavelli's The Prince, Link Information: none Answer: none
How many copies have sold of the book that Lynch discussed at its 500th anniversary in 2011?

Context: In October 1987, the American Soccer League announced that it had awarded a franchise to Joe Robbie Link Information: 

Joseph Robbie (July 7, 1916 – January 7, 1990) Answer: 74
How old was the person who was awarded an American Soccer League franchise in 1987 when he died?

Context: In 1859 Harris wrote a letter and sent a check to John Brown after his conviction. Link Information: John Brown (May 9, 1800 – December 2, 1859) was an American abolitionist. Answer: 59

How old was John Brown when Harris wrote a letter to him?