138073
The following is a list of glam metal bands and artists and includes bands and artists that have been described as glam metal or its interchangeable terms , hair metal , hair bands , and pop metal by professional journalists at some stage in their career .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None