instruction:
In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.
question:
passage: Joseph William Namath (/ˈneɪmɪθ/; born May 31, 1943), nicknamed ``Broadway Joe'', is a former American football quarterback and actor. He played college football for the University of Alabama under coach Paul ``Bear'' Bryant from 1962 to 1964, and professional football in the American Football League (AFL) and National Football League (NFL) during the 1960s and 1970s. Namath was an AFL icon and played for that league's New York Jets for most of his professional football career. He finished his career with the Los Angeles Rams. He was elected to the Pro Football Hall of Fame in 1985.
 question: is joe namath in the nfl hall of fame?
answer:
Yes


question:
passage: London Bridge is a central London railway terminus and connected London Underground station in Southwark, occupying a large area on three levels immediately south-east of London Bridge and 1.6 miles (2.6 km) east of Charing Cross. The main line station is the oldest railway station in London fare zone 1 and one of the oldest in the world having opened in 1836. It is one of two main line termini in London to the south of the River Thames, the other being Waterloo.
 question: is there a tube station at london bridge?
answer:
Yes


question:
passage: During the 19th century many of the smaller German and Italian states were ruled by Dukes or Grand Dukes. But at present, with the exception of the Grand Duchy of Luxembourg, there are no dukes ruling as monarchs. Duke remains the highest hereditary title (aside from titles borne by the reigning or formerly reigning dynasty) in Portugal (though now a republic), Spain, and the United Kingdom. In Sweden, members of the Royal Family are given a personal dukedom at birth. The Pope, as a temporal sovereign, has also, though rarely, granted the title of Duke or Duchess to persons for ``services'' to the Holy See. In some realms the relative status of ``duke'' and ``prince'', as titles borne by the nobility rather than by members of reigning dynasties, varied--e.g., in Italy and the Netherlands.
 question: do you have to be married to be a duke?
answer:

No


