Question: What is the cause of death of Roberta Dodd Crawford's husband?
Sentence (from "Kojo Tovalou Houénou"): There he received a law degree, medical training, and served in the French armed forces as an army doctor during World War I. Following the war, Houénou became a minor celebrity in Paris; dating actresses, writing books as a public intellectual, and making connections with many of the elite of French society.
Relevant evidence: No