Task: Inferred Instance Class Reasoning (ontology: Sciences/Biology)

After reasoning over the ontology, which class is one valid inferred class for the instance 'casting couch'? Context: A euphemism for the practice of soliciting sexual favors from a job applicant in exchange for employment in the entertainment industry, primarily acting roles. The practice is illegal in the United States. Predominantly male casting directors and film producers use the casting couch to extract sex from aspiring actors in Hollywood, Bollywood, Broadway, and other segments of the industry. The term casting couch originally referred to physical couches in the casting office, but is now a metonym for the phenomenon as a whole. Depictions of casting couch sexual encounters have also become a genre of pornography.

A. scheme
B. ritual language
C. trope
D. gendered slang

Answer: trope