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A Turkish military spokesman on Saturday denied Turkish troops had crossed into Iraq .
 Turkish, Turkish, Iraq, Turkish military, A Turkish military spokesman, Turkish troops
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:
 Turkish, Turkish, Iraq, Turkish military, A Turkish military spokesman, Turkish troops