3236
they were hidden under a rosebush in the back yard of an iraqi scientist in baghdad .
 iraqi, baghdad, an iraqi scientist, the back yard of an iraqi scientist in baghdad
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 iraqi, baghdad, an iraqi scientist, the back yard of an iraqi scientist in baghdad