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

Suppose an individual ?x satisfies: Late pod shattering assessment(?x). Which conclusion is one valid inferred conclusion?

A. Aphid attack assessment(?x)
B. Estimation(?x)
C. Pod color observation(?x)
D. Chlorophyll content measurement(?x)

Answer: Estimation(?x)