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: He left to Boston and then rode to Montreal where he arrived near midnight on 30 August 1912 at the Windsor train station on Peel Street and was greeted by William Sutherland Maxwell. Link Information: He left to Boston and then rode to Montreal where he arrived near midnight on 30 August 1912 at the Windsor train station on Peel Street and was greeted by William Sutherland Maxwell. Question: How old was William Sutherland Maxwell when he greeted `Abdu'l-Bahá at the Windsor train station?

Answer: Answer: 38


Question: Context: Her next big screen venture was the indie Dare which was an official selection of the 2009 Sundance Film Festival. Link Information: none Question: In 2009, how many films were officially selected by the film festival that had selected the indie film Rossum appeared in that year?

Answer: Answer: none


Question: Context: The 1976–77 NBA season was the Braves seventh season in the NBA. The Braves were purchased by John Y. Brown, Jr. Link Information: 

In 1971, Snyder purchased the Buffalo Braves, which was an expansion team in the 1970-1971 NBA season, from the original hedge fund managers who had secured the expansion franchise. He sold the team in 1977 Question: How long did Paul Snyder own the Buffalo Braves before he sold the team to Brown Jr?

Answer:
Answer: 6