Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.

[EX Q]: Context: On July 15, 2009 Nucleosys was announced to be disbanding. 
 Question: What year was the end of Nucleosys?
[EX A]: 2009

[EX Q]: Context: The Great Red Spot is a persistent anticyclonic storm on the planet Jupiter, 22 south of the equator, which has lasted for at least 186 years and possibly as long as 351 years or more. 
 Question: On what celestial body is Great Red Spot located?
[EX A]: jupiter

[EX Q]: Context: At the dedication ceremony the Secretary of State said the following words about him: ''One voice that should have spoken here today is silent, but many of us cannot forget or cease to mourn and to honor our dear and noble friend, Joaquim Nabuco. Ambassador from Brazil, dean of the American diplomatic corps, respected, admired, trusted, loved and followed by all of us, he was a commanding figure in the international movement of which the creation of this building is part...'' (Citation: Ronald Hilton and Alexander Wyse, Reviewed Work: '''The Life of Joaquim Nabuco'' by Carolina Nabuco' in the journal of The Americas, 1950.) 
 Question: What was Joaquim Nabuco's child's name?
[EX A]:
carolina nabuco