Task: Inferred Class Relation Reasoning (ontology: Food_Agriculture/Crop_Ontology)

After reasoning, which of the following classes is one valid superclass of 'Malt Beta Glucan content'?

A. Fusarium Head Blight severity - Estimation
B. Barley trait
C. Double digit (00-99) method - Computation
D. Grain test weight

Answer: Barley trait