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JERUSALEM ( AP ) _ A car bomb exploded Thursday in a crowded outdoor market in the heart of Jerusalem , killing at least two people , police said .
 JERUSALEM, Jerusalem, AP, at least two people, police, car, a crowded outdoor market in the heart of Jerusalem, the heart of Jerusalem, A car bomb
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 JERUSALEM, Jerusalem, AP, at least two people, police, car, a crowded outdoor market in the heart of Jerusalem, the heart of Jerusalem, A car bomb