Conversation so far:
Did anyone protest the Coonskin film?
Yes, the film was protested.
what group of people protested the film Coonskin, because of racism?
The Congress of Racial Equality (Core) protested vehemently about its portrayal of black life and racist caricatures.

Question: What type of film is Coonskin advertised as?
Self-contained rewrite: What type of film is Coonskin advertised as?