4012
the airlines flight attendants union is calling for a new vote on $ 340 million in wage concessions after the disclosure last year of an executive compensation plan .
 the airlines, the airlines flight attendants union, the airlines flight attendants, executive
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:
 the airlines, the airlines flight attendants union, the airlines flight attendants, executive