Task: Class Definition Understanding (ontology: Food_Agriculture/Crop_Ontology)

Which of the following definitions best describes 'Matooke sourness'?

A. The weight of multiple fingers.
B. The time elapsed from the harvest of the bunch of the plant from the preceding crop cycle to the death of the plant from the current crop cycle.
C. Gustatory complex sensation, generally due to presence of organic acids
D. Basic taste produced by dilute aqueous solutions of natural or artificial substances such as sucrose

Answer: Gustatory complex sensation, generally due to presence of organic acids