Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.

[Q]: The `` Super Mario Bros. theme '' , officially known as the `` Ground Theme '' ( 地上 BGM , Chijō BGM , lit . `` Aboveground BGM '' ) or Overworld Theme , is a musical theme originally heard in the first stage of the 1985 Nintendo Entertainment System video game Super Mario Bros ... It was one of six themes composed for the game by Nintendo sound designer Koji Kondo , who found it to be the most difficult track to compose for it . The theme has a calypso rhythm and usually receives a corresponding orchestration in games whose sound synthesizers can imitate steel drums .
[A]: Super Mario Bros. theme


[Q]: The Qin dynasty ( Chinese : 秦 朝 ; pinyin : Qín Cháo ; Wade -- Giles : Ch'in Ch'ao ) was the first dynasty of Imperial China , lasting from 221 to 206 BC . Named for its heartland of Qin , in modern - day Gansu and Shaanxi , the dynasty was founded by the Qin state and its founding emperor took the title Qin Shi Huang , the First Emperor of Qin . The strength of the Qin state was greatly increased by the `` Legalist '' reforms of Shang Yang in the fourth century BC , during the Warring States period . In the mid and late third century BC , the Qin state carried out a series of swift conquests , first ending the powerless Zhou dynasty , and eventually conquering the other six of the Seven Warring States . It is the shortest major dynasty in Chinese history , lasting only 15 years with two emperors , but the imperial system it inaugurated lasted , with interruptions and adaptation , until 1911 .
[A]: Qin dynasty


[Q]: Oh originally auditioned for the role of Miranda Bailey , although Chandra Wilson was ultimately cast in the part . Oh has received generally positive reviews for her portrayal , with Mark Perigard of the Boston Herald considering her friendship with Meredith to be `` the secret core of Grey 's '' . Oh has also garnered numerous awards and nominations for her role as Yang , including Golden Globe and Screen Actors Guild Award wins in 2006 . She was additionally nominated for the Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series each year , from 2005 to 2009 . Characterizing the character , ABC noted her competitiveness , ambition , and intelligence as her main traits , while her aggressive , and tactless attitude was highlighted as her main weakness . In May 2012 , E ! Online reported that Oh had signed on for two more years , along with her fellow cast members . Oh left the show after season 10 , and her character Cristina Yang was written out of the storyline as a main cast member .
[A]:
Cristina Yang