Question:
Who was the head of Saint-Martin-de-Crau in Apr, 1947?

Context:
 Claude Vulpian is the head of the government of Saint-Martin-de-Crau from Mar, 1977 to May, 2016. 
 Dominique Teixier is the head of the government of Saint-Martin-de-Crau from May, 2016 to May, 2020. 
 César Bernaudon is the head of the government of Saint-Martin-de-Crau from May, 1945 to Oct, 1947. 
 special delegation is the head of the government of Saint-Martin-de-Crau from Jan, 1941 to May, 1945. 
 Marie-Rose Lexcellent is the head of the government of Saint-Martin-de-Crau from May, 2020 to Dec, 2022. 
 Joseph Bagnaninchi is the head of the government of Saint-Martin-de-Crau from Oct, 1947 to Mar, 1977.

Answer:
Question:
Who was the head of Saint-Martin-de-Crau in Apr, 1947?

Context:
 Claude Vulpian is the head of the government of Saint-Martin-de-Crau from Mar, 1977 to May, 2016. 
 Dominique Teixier is the head of the government of Saint-Martin-de-Crau from May, 2016 to May, 2020. 
 César Bernaudon is the head of the government of Saint-Martin-de-Crau from May, 1945 to Oct, 1947. 
 special delegation is the head of the government of Saint-Martin-de-Crau from Jan, 1941 to May, 1945. 
 Marie-Rose Lexcellent is the head of the government of Saint-Martin-de-Crau from May, 2020 to Dec, 2022. 
 Joseph Bagnaninchi is the head of the government of Saint-Martin-de-Crau from Oct, 1947 to Mar, 1977.

Answer:
user
César Bernaudon
assistant
Question:
Who was the head of Saint-Martin-de-Crau in Apr, 1947?

Context:
 Claude Vulpian is the head of the government of Saint-Martin-de-Crau from Mar, 1977 to May, 2016. 
 Dominique Teixier is the head of the government of Saint-Martin-de-Crau from May, 2016 to May, 2020. 
 César Bernaudon is the head of the government of Saint-Martin-de-Crau from May, 1945 to Oct, 1947. 
 special delegation is the head of the government of Saint-Martin-de-Crau from Jan, 1941 to May, 1945. 
 Marie-Rose Lexcellent is the head of the government of Saint-Martin-de-Crau from May, 2020 to Dec, 2022. 
 Joseph Bagnaninchi is the head of the government of Saint-Martin-de-Crau from Oct, 1947 to Mar, 1977.

Answer:
user
Marie-Rose Lexcellent
Claude Vulpian
Joseph Bagnaninchi
special delegation
Dominique Teixier
assistant
Question:
Who was the head of Saint-Martin-de-Crau in Apr, 1947?

Context:
 Claude Vulpian is the head of the government of Saint-Martin-de-Crau from Mar, 1977 to May, 2016. 
 Dominique Teixier is the head of the government of Saint-Martin-de-Crau from May, 2016 to May, 2020. 
 César Bernaudon is the head of the government of Saint-Martin-de-Crau from May, 1945 to Oct, 1947. 
 special delegation is the head of the government of Saint-Martin-de-Crau from Jan, 1941 to May, 1945. 
 Marie-Rose Lexcellent is the head of the government of Saint-Martin-de-Crau from May, 2020 to Dec, 2022. 
 Joseph Bagnaninchi is the head of the government of Saint-Martin-de-Crau from Oct, 1947 to Mar, 1977.

Answer:
user
César Bernaudon
assistant