Detailed Instructions: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Among the entities, try to find the best entity that is most likely to fill in "_" and classify the answers based on options.
Problem:A Penn State professor who was arrested on an American Airlines flight after lighting a cigarette and ranting about Obama said she was expressing an act of 'civil disobedience'. Dr Karen Halnon, 52, became an internet sensation after she was caught on camera lighting up shortly after a flight from Nicaragua landed at Miami International Airport on Saturday. Halnon said she used the moment to protest 'U.S. military global domination,' claiming the country has 'declared war on Venezuela' and was responsible for giving her hero Hugo Chavez cancer. Dr Karen Halnon, left in her police mugshot and right in a faculty photo, said she was expressing an act of 'civil disobedience' when she was filmed smoking and ranting about the US after her plane landed in MiamiDr Karen Halnon, 52, became an internet sensation after she was caught on camera lighting a cigarette and ranting on an American Airlines flightHalnon said she was expressing an act of 'civil disobedience'Sociology professor said the cigarette was a 'symbol' that identified her 'revolutionary cause'Halnon said she believes US has 'declared war on Venezuela' and that it gave her hero Hugo Chavez cancerAlso claims she was put in a 'freezing cold room' for 'hours' after her arrest and was not allowed to use the bathroom 
 Questions:_ shouted: 'The United States has declared war on Venezuela. (A) Penn State (B) American Airlines (C) Obama (D) Karen Halnon (E) Nicaragua (F) Miami International Airport (G) U.S. (H) Venezuela (I) Hugo Chavez (J) US (K) Miami
Solution:
(D)