13167
over the course of the past two weeks , since this war began , something like 23 , 000 coalition sorties have been flown , and over the course of the past 24 hours , 1 , 900 sorties flown .
 coalition
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:
 coalition