Task: Instance Class Understanding (ontology: Arts_Media_Entertainment/Propp)

Which of the following classes does '"Madness from regret that knight has forsaken his wife."' belong to? Context: "Terminal motif F1041.8.9"

A. "Heartbreak: husband and wife."
B. "Death from fear."
C. "Illness from excessive grief."
D. "Extraordinary madness."

Answer: "Extraordinary madness."