69529
S.H.I.E.L.D. was presented as an extant , full-blown entity in its first appearance and much was revealed over the years to fill in its labyrinthine organizational history .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None