Task: SWRL-based Rule Reasoning (ontology: Food_Agriculture/Crop_Ontology)

Suppose an individual ?x satisfies: FRFRMMEAN(?x). Which conclusion is one valid inferred conclusion?

A. Brix reading from 20 fruit(?x)
B. PB1C(?x)
C. FRCL2(?x)
D. Variable(?x)

Answer: Variable(?x)