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

After reasoning over the ontology, which class is one valid inferred class for the instance 'G3: Poorly differentiated'? Context: A histologic grade according to AJCC 7th edition indicating that the tumor cells are poorly differentiated and do not look like normal cells and tissue.

A. categorical value specification
B. Clustered data set
C. Annotation data packages
D. Obsolete

Answer: categorical value specification