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'.
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Question: Passage: Allen was born into a prominent Philadelphia family. His father, William Allen, was a successful merchant and lawyer, and would later be the Chief Justice of the Supreme Court of Pennsylvania. Andrew graduated from the City College of Philadelphia (later the University of Pennsylvania) in 1759, read law under Benjamin Chew, and then went to London to complete a legal education at the Inner Temple. He returned to Philadelphia in 1765, was admitted to the bar, and began to practice law. That same year Allen was elected to the Pennsylvania Assembly. In 1766, he was appointed the colony's Attorney General. He married Sarah ("Sally") Coxe, sister of Tench Coxe, in April 1768. In 1770 his brother-in-law, Governor John Penn, gave him a seat on the Governor's Council.
 Link Information: none Question: How long did Andrew Allen serve as the Attorney General of Pennsylvania?

Answer: Answer: none


Question: Passage: In 2014, Ivanovic enjoyed a resurgence and attained a number of career-best achievements. She began the year by winning her first title in three years at the ASB Classic, defeating former world No. 1 Venus Williams in three sets before upsetting the reigning world No. 1 Serena Williams en route to her second Australian Open quarterfinal where she lost in three sets to thirtieth seed, Eugenie Bouchard. During the clay court season, Ivanovic reached her third final of the year at the Porsche Tennis Grand Prix, losing to two-time defending champion Maria Sharapova; the quarterfinals of the Mutua Madrid Open and the semi-finals of the Internazionali BNL d'Italia, defeating Sharapova for the first time since 2007 en route but was ultimately upset by Lucie Šafářová in the third round of the French Open. She rebounded by winning her first career singles title on grass at the Aegon Classic before reaching the final of the Western & Southern Open (her first top tier Premier final since 2009) and thus returned to the top ten of the WTA rankings for the first time in five years as a result. In September, Ivanovic reached her sixth singles final of the year (a new career-best) at the Toray Pan Pacific Open, where she defeated Caroline Wozniacki to claim her fourth title of the season, the most titles she won in a single season.
 Link Information: Venus Ebony Starr Williams (born June 17, 1980) Question: Which Williams sister is the oldest?

Answer: Answer: Venus Williams


Question: Passage: After a brief look at the Flyers' success in the 1973–74 regular season, head coach Fred "the Fog" Shero is introduced. It then looks at the Flyers-Rangers series that resulted in the first expansion team defeating an original six team in a playoff series. The film then examines the Flyers' Stanley Cup Finals series against the Boston Bruins. The documentary also covers the odd relationship between singer Kate Smith and the Flyers' team. It then focuses on the final game of the series, which culminated in the Flyers' first Stanley Cup championship, as well as the response by fans. The documentary explores the dichotomy between the love of the team in Philadelphia and the hate it generated in other cities, epitomized by Flyer great Bobby Clarke. A brief mention is made of the LCB line (Reggie Leach-Clarke-Bill Barber).
 Link Information: It then focuses on the final game of the series, which culminated in the Flyers' first Stanley Cup championship, Question: How many Stanley Cups have the Boston Bruins won?

Answer:
Answer:  six