Problem: Determine the topic of the question-answer pair. Question: "where did hurricane katrina begin?"; Answer: "Hurricane Katrina formed over the Bahamas on August 23, 2005 and crossed southern Florida as a moderate Category 1 hurricane , causing some deaths and flooding there before strengthening rapidly in the Gulf of Mexico ."? Topic:

A: Hurricane Katrina

Problem: Determine the topic of the question-answer pair. Question: "what caused ww?"; Answer: "The causes of World War I , which began in central Europe in late July 1914 and finished in 1918, included many factors, such as the conflicts and hostility of the four decades leading up to the war."? Topic:

A: Causes of World War I

Problem: Determine the topic of the question-answer pair. Question: "when did lucy stone died?"; Answer: "Lucy Stone (August 13, 1818 October 19, 1893) was a prominent American abolitionist and suffragist , and a vocal advocate and organizer promoting rights for women ."? Topic:

A: Lucy Stone

Problem: Determine the topic of the question-answer pair. Question: "what does salesforce.com do??"; Answer: "Though best known for its customer relationship management (CRM) product, Salesforce has also expanded into the "social enterprise arena" through acquisitions."? Topic:

A:
Salesforce.com