Question: What is the cause of death of Enrique Balmaceda's father?
Sentence (from "José Manuel Balmaceda"): José Manuel Emiliano Balmaceda Fernández (July 19, 1840 – September 19, 1891) was the 11th President of Chile from September 18, 1886 to August 29, 1891.
Relevant evidence: No