In this task, you're given a passage, 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'.

Example Input: Passage: The son of Margaret Mellis and Adrian Stokes, he was born in St Ives and studied at the Slade School of Fine Art. He pursued postgraduate studies at the Brooklyn Museum Art School after being awarded a Beckmann Fellowship. He taught at Reading Art School and the Bath Academy in Corsham and exhibited his paintings in London, including a show at the Serpentine Gallery. In 1971, Stokes founded publishing firm Weproductions, which produced artist's books; from 1974, he operated in partnership with Helen Douglas. In 2002, Stokes moved to East Anglia to care for his mother. He redirected his focus to sculpture, which he exhibited at the Kettle's Yard open house in 2008 and at shows in various galleries.
Link Information: so her father David Barclay Mellis-Smith could join up. Question: What was the name of Telfer's maternal grandfather?
Example Output: Answer: David Barclay Mellis-Smith

Example Input: Passage: Keith Cerny is an American opera director and businessman. From 2004-2007 he was Executive Director and CFO of the San Francisco Opera and from 2010-2018 he was General Director of the Dallas Opera. In 2018 he was appointed General Director of the Calgary Opera. He is also the former CEO of Sheet Music Plus (2008-2010), the world's largest interest-based sheet-music company. He is a graduate of the University of California, Berkeley (B.A. in Music and B.S. in Physics), the Harvard Business School (M.B.A.), and the Open University in the United Kingdom (Ph.D. in Economic Development Studies/Econometrics). He also studied conducting, voice, and accompanying at the Guildhall School of Music and Drama in London and studied opera-accompanying in English National Opera's repetiteur training course. He also worked for McKinsey & Company for six years where he was a Senior Engagement Manager, and seven years with the consulting firm Accenture. He is also an Executive Board Member for Opera America.
Link Information: The school was established in 1908. Question: When did the school Cerny got his M.B.A. open?

Example Output: Answer: 1908

Example Input: Passage: The NFL forbids religious groups, governments, and non-profit organizations owning a team. The NFL requires a controlling owner to hold at minimum a 30% stake in the team and forbids ownership groups of over 24 people, or any publicly traded corporations from purchasing NFL teams; one team, the Green Bay Packers, is exempt from this under a grandfather clause and is owned by shareholders. The Houston Texans are also grandfathered in for their home countythe Harris County, Texas governmentwhich owns 5% of the team, as the rule forbidding governments from owning a team became effective in 2007. The NFL's constitution also forbids its owners from owning any other professional football teams, except for Arena Football League teams located in the NFL team's home market. In addition, the controlling owners of NFL teams were previously only permitted to own major league baseball, basketball and hockey teams if they were in the NFL team's home market, or were not located in other NFL cities. (Stan Kroenke, who owned hockey and basketball teams in Denver, was nonetheless unanimously allowed to buy the then-St. Louis Rams in 2010 and hold on to his Denver assets until 2015. Even then, the Denver assets were transferred to his wife, Ann.) Soccer has been exempt from these restrictions since 1982, when the league lost a lawsuit filed by the original NASL stemming from the investments of Kansas City Chiefs owner Lamar Hunt and Elizabeth Robbie, the wife of Miami Dolphins owner Joe Robbie in NASL teams; as a result, NFL owners have owned teams in MLS in other NFL markets. In October 2018, the NFL owners voted to relax the cross-ownership rule, allowing controlling NFL owners to own other professional teams within NFL markets. The league also informally requires prospective owners to have relatively liquid assets and positive cash flow; having a majority of one's wealth invested in real estate, for example, is grounds for rejection.
Link Information: Home games have been played at Lambeau Field since 1957. Question: In what stadium does the only team in the NFL owned by shareholders play football?
Example Output:
Answer: Lambeau Field