A:Encouraged by duty-free access to the US and by tax incentives , US firms have invested heavily in Puerto Rico since the 1950s . B:US is a geographical/political entity Answer: simulation
A:On Thursday , Jordan 's Queen Rania , speaking on behalf of the United Nations children 's fund , called for help to immunize Pakistani children against disease . B:Pakistani is a geographical/political entity Answer: publications
A:Mr. Abbas has recently intensified a crackdown on Hamas in the West Bank . B:Abbas is an organization Answer: simulation
A:Witnesses say the massive brawl erupted Sunday when several hundred Fatah backers at the West Bank 's Hebron University started shouting their own party 's slogans in the midst of a large Hamas campaign rally for student council elections . B:Fatah is a location Answer: publications
A:General Rodriguez said the bomber was believed to be a member of the Ansar al-Sunna terrorist group , which claimed responsibility for the December 21 attack - the deadliest on U.S. forces since the U.S.-led invasion in March , 2003 . B:December is a month Answer: publications
A:Mr. Karzai is a Pashtun himself . B:Pashtun is a day of the week Answer: simulation
A:Rwanda has withdrawn a public threat to send troops into eastern Democratic Republic of Congo , where Congolese troops have been fighting dissident soldiers . B:Eastern Democratic Republic of Congo is a location Answer: publications
A:Protesters took to the streets in Baghdad and Basra Friday to denounce the attacks . B:Baghdad is a time or duration of time Answer: simulation
A:Local news media reported Friday that bomb experts found traces of the explosive substance RDX ( also known as Hexogen ) in the train . B:Friday is a person Answer:
simulation