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

After reasoning over the ontology, which class is one valid inferred class for the instance 'Stage IVB (FIGO)'? Context: An International Federation of Gynecology and Obstetrics cervical cancer stage value specification indicating spread to distant organs.

A. categorical value specification
B. occurrent
C. data format specification
D. ALL/AML data set

Answer: categorical value specification