A:Authorities say a vehicle rigged with explosives blew up on the side of a highway in Kandahar province as the military convoy passed . B:Kandahar is a location Answer: required
A:Mr. Amorim 's comments came after Venezuelan President Hugo Chavez Tuesday alleged Washington wanted to veto his deal with Brazilian aircraft-maker Embraer because the planes use U.S. technology . B:Hugo is a geographical/political entity Answer: comm
A:AZALI stepped down in 2006 and President SAMBI was elected to office . B:2006 is an artefact Answer: comm
A:Mathematically , observers say Clinton can not catch up with rival Senator Barack Obama in pledged delegates . B:Obama is a time or duration of time Answer: comm
A:Later Monday , Mr. Chavez was to travel to Algeria for talks with President Abdelaziz Bouteflika . B:Mr. is a person 's title Answer: required
A:They urged Israel to stop its deadly offensive on the Gaza Strip , warning of increased tensions in the Middle East . B:Israel is a location Answer: required
A:The company that manufactures the new device - Syncardia Systems of Tucson , Arizona , in the southwestern U.S. - says it tested it on 81 patients . B:Syncardia Systems of Tucson is a person Answer: comm
A:The United States is urging Iran to grant consular access to jailed Iranian-American journalist Roxana Saberi . B:United States is a location Answer: required
A:Analysts say China , India , the United States , and other nations are all seeking additional oil to power their expanding economies , but OPEC has little unused capacity to supply additional crude oil . B:India is an organization Answer:
comm