In this task, you're given a passage, 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 passage 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 passage or linked information.

Passage: Born in Newport, Rhode Island, Derow obtained his secondary education at The Roxbury Latin School in West Roxbury, Massachusetts. After an A.B. degree at Amherst (with Peter K. Marshall), he read for Greats as a second B.A. degree at Oxford in 1965–1967, achieving a First. At Oxford he was taught by, among others, W. G. (George) Forrest, who was a lasting influence. He completed a Ph.D. at Princeton on 'Rome and the Greek world from the earliest contacts to the end of the first Illyrian war', for which Professor J. V. A. Fine was his Advisor; in the preface to that work, he acknowledges the additional inspiration he had drawn from T. J. Luce and the historian and epigrapher C. Bradford Welles. After a spell of teaching at the University of Toronto, he returned to succeed Forrest at Wadham in 1977 when the latter was elected to the Wykeham Professorship of Ancient History at New College. In 2002–2005 Derow was also Director of Graduate Studies in ancient history for the Oxford Faculty of Classics.
 Link Information: William George Grieve Forrest (24 September 1925 – 14 October 1997) Answer: 42
How old was Derow's teacher and lasting influence at Oxford when Derow graduated from Oxford?

Passage: Smith was born in New York City to Clarence Bishop Smith, an admiralty lawyer and Catherine Cook Smith, author and patron of the arts. In 1917, at age twelve Smith took up study of the flute with Georges Barrère at the Institute of Musical Art (later the Juilliard School). For high school he attended the Hackley School from 1920—1922. Upon graduation, he went to France to study French at École Yersin and flute with Louis Fleury in Paris. In 1923 he entered Harvard University, while studying flute with Georges Laurent, principle flutist of the Boston Symphony Orchestra. Though he began with an interest in French, he gravitated to the study of Spanish and Portuguese literature and history. He graduated Harvard with a Bachelor of Arts degree in 1927 and an Master of Arts degree in 1928. In 1928 he began study at the University of Vienna, obtaining his doctorate in 1930 with his dissertation Ein Vetternzwist im Hause Habsburg concerning rivalries between seventeenth-century Austrian and Spanish Habsburgs. The same year he served as vice-chairman of the Committee on Inter-American Relations in the field of music for the United States Department of State.
 Link Information: none Answer: none
Who is the president of the school where Smith obtained his doctorate?

Passage: In 2004, the play was again revived in London, directed by David Grindley. From its initial twelve-week season at the Comedy Theatre from January 2004, it transferred to the Playhouse Theatre and the Duke of York's Theatre, finally closing on 18 February 2005. A touring company took the same production to over 30 venues across Britain in 2004 and 2005 and back to London, to the New Ambassadors Theatre from September 2005 to January 2006. Grindley's production received its Broadway debut in 2007. Starring Hugh Dancy, Boyd Gaines, Jefferson Mays and Stark Sands, it opened in New York at the Belasco Theatre on 22 February 2007 and closed on 10 June after 125 performances. Grindley's production was revived in 2011 for a UK tour from March to June, and transferred to the Duke of York's Theatre in the West End from July to September. The Sell A Door Theatre Company ran this play at the Greenwich Theatre until 17 February 2013. During 2014 it was presented at the Octagon Theatre, Bolton; directed by David Thacker, it featured David Birrell, Richard Graham and, as Stanhope, James Dutton.
 Link Information: none Answer: none

How many plays did Hugh Dancy star in the year Journey's End was revived again in London?