563
it ' s velocity with which their knees hit the floor when corporations knock on their doors .
 organization: corporations; person: their
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 organization: corporations; person: their