9209
He gave concerts in secret , but the camp became one of the few in which artistic activity was eventually permitted by Nazis on any scale , if only to deceive the broader public as to their real intentions .
 organization: Nazis
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Nazis