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

After reasoning over the ontology, which class is one valid inferred class for the instance 'pT1 (ovary)'? Context: A pathologic primary tumor stage for ovary according to AJCC 7th edition indicating that the tumor is limited to the ovaries (one or both).

A. Graph plot
B. Vendor-specific License
C. categorical value specification
D. Interaction data

Answer: categorical value specification