Question:
Who was the head of Saint-Étienne Métropole in May, 2022?

Context:
 Michel Thiollière is the head of the government of Saint-Étienne Métropole from Jan, 2001 to Apr, 2008. 
 Maurice Vincent is the head of the government of Saint-Étienne Métropole from Apr, 2008 to Apr, 2014. 
 Gaël Perdriau is the head of the government of Saint-Étienne Métropole from Apr, 2014 to Dec, 2022.

Answer:
Question:
Who was the head of Saint-Étienne Métropole in May, 2022?

Context:
 Michel Thiollière is the head of the government of Saint-Étienne Métropole from Jan, 2001 to Apr, 2008. 
 Maurice Vincent is the head of the government of Saint-Étienne Métropole from Apr, 2008 to Apr, 2014. 
 Gaël Perdriau is the head of the government of Saint-Étienne Métropole from Apr, 2014 to Dec, 2022.

Answer:
user
Gaël Perdriau
assistant
Question:
Who was the head of Saint-Étienne Métropole in May, 2022?

Context:
 Michel Thiollière is the head of the government of Saint-Étienne Métropole from Jan, 2001 to Apr, 2008. 
 Maurice Vincent is the head of the government of Saint-Étienne Métropole from Apr, 2008 to Apr, 2014. 
 Gaël Perdriau is the head of the government of Saint-Étienne Métropole from Apr, 2014 to Dec, 2022.

Answer:
user
Maurice Vincent
Michel Thiollière
assistant
Question:
Who was the head of Saint-Étienne Métropole in May, 2022?

Context:
 Michel Thiollière is the head of the government of Saint-Étienne Métropole from Jan, 2001 to Apr, 2008. 
 Maurice Vincent is the head of the government of Saint-Étienne Métropole from Apr, 2008 to Apr, 2014. 
 Gaël Perdriau is the head of the government of Saint-Étienne Métropole from Apr, 2014 to Dec, 2022.

Answer:
user
Gaël Perdriau
assistant