In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).
Q: Context: Sir Alfred Joseph Hitchcock (13 August 1899  29 April 1980) was an English film director and producer, at times referred to as "The Master of Suspense". He pioneered many elements of the suspense and psychological thriller genres. He had a successful career in British cinema with both silent films and early talkies and became renowned as England's best director. Hitchcock moved to Hollywood in 1939, and became a US citizen in 1955., Goodbye , Mr. Chips is a 1939 British romantic drama film directed by Sam Wood and starring Robert Donat and Greer Garson . Based on the 1934 novel Goodbye , Mr. Chips by James Hilton , the film is about an aged school teacher and former headmaster of a boarding school who recalls his career and his personal life over the decades . Produced for the British division of MGM at Denham Studios , Goodbye , Mr. Chips was voted the 72nd greatest British film ever in the BFI Top 100 British films poll ., The Academy Award for Best Actor is an award presented annually by the Academy of Motion Picture Arts and Sciences (AMPAS). It is given in honor of an actor who has delivered an outstanding performance in a leading role while working within the film industry., Friedrich Robert Donat (18 March 19059 June 1958) was an English film and stage actor. He is best remembered for his roles in Alfred Hitchcock's "The 39 Steps" (1935) and "Goodbye, Mr. Chips" (1939), winning for the latter the Academy Award for Best Actor., Subject: goodbye, Relation: award_received, Options: (A) academy award for best actor (B) sir
A:
academy award for best actor