509
the flight attendants came in with a close vote rejecting these concessions so the ceo has extended the deadline today , if they don ' t ratify these agreements , amr will have to file for bankruptcy .
 organization: amr; person: the flight attendants; person: the ceo; person: they
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 organization: amr; person: the flight attendants; person: the ceo; person: they