Question: What is the date of birth of Fernando Sarney's father?
Sentence (from "José Sarney"): José Sarney de Araújo Costa (born José Ribamar Ferreira de Araújo Costa; April 24, 1930) is a Brazilian politician, lawyer, and writer who served as 31st President of Brazil from April 21, 1985 to March 15, 1990.
Relevant evidence: Yes