2165
Animosity against Air - India dated back to 1984 , when Indian troops occupied and destroyed Sikhdom ' s holy site , the Golden Temple in Amritsar .
 Indian, Amritsar, Air - India, Indian troops, Sikhdom, Sikhdom ' s holy site, the Golden Temple in Amritsar
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 Indian, Amritsar, Air - India, Indian troops, Sikhdom, Sikhdom ' s holy site, the Golden Temple in Amritsar