Question:
Who was the head of state of First Spanish Republic in Nov, 1873?

Context:
 Francisco Serrano, 1st Duke of la Torre is the head of the state of First Spanish Republic from Jan, 1874 to Dec, 1874. 
 Estanislao Figueras is the head of the state of First Spanish Republic from Feb, 1873 to Jun, 1873. 
 Francesc Pi y Margall is the head of the state of First Spanish Republic from Jun, 1873 to Jul, 1873. 
 Nicolás Salmerón y García is the head of the state of First Spanish Republic from Jul, 1873 to Sep, 1873. 
 Emilio Castelar is the head of the state of First Spanish Republic from Sep, 1873 to Jan, 1874.

Answer:
Question:
Who was the head of state of First Spanish Republic in Nov, 1873?

Context:
 Francisco Serrano, 1st Duke of la Torre is the head of the state of First Spanish Republic from Jan, 1874 to Dec, 1874. 
 Estanislao Figueras is the head of the state of First Spanish Republic from Feb, 1873 to Jun, 1873. 
 Francesc Pi y Margall is the head of the state of First Spanish Republic from Jun, 1873 to Jul, 1873. 
 Nicolás Salmerón y García is the head of the state of First Spanish Republic from Jul, 1873 to Sep, 1873. 
 Emilio Castelar is the head of the state of First Spanish Republic from Sep, 1873 to Jan, 1874.

Answer:
user
Emilio Castelar
assistant
Question:
Who was the head of state of First Spanish Republic in Nov, 1873?

Context:
 Francisco Serrano, 1st Duke of la Torre is the head of the state of First Spanish Republic from Jan, 1874 to Dec, 1874. 
 Estanislao Figueras is the head of the state of First Spanish Republic from Feb, 1873 to Jun, 1873. 
 Francesc Pi y Margall is the head of the state of First Spanish Republic from Jun, 1873 to Jul, 1873. 
 Nicolás Salmerón y García is the head of the state of First Spanish Republic from Jul, 1873 to Sep, 1873. 
 Emilio Castelar is the head of the state of First Spanish Republic from Sep, 1873 to Jan, 1874.

Answer:
user
Nicolás Salmerón y García
Francesc Pi y Margall
Francisco Serrano, 1st Duke of la Torre
Estanislao Figueras
assistant
Question:
Who was the head of state of First Spanish Republic in Nov, 1873?

Context:
 Francisco Serrano, 1st Duke of la Torre is the head of the state of First Spanish Republic from Jan, 1874 to Dec, 1874. 
 Estanislao Figueras is the head of the state of First Spanish Republic from Feb, 1873 to Jun, 1873. 
 Francesc Pi y Margall is the head of the state of First Spanish Republic from Jun, 1873 to Jul, 1873. 
 Nicolás Salmerón y García is the head of the state of First Spanish Republic from Jul, 1873 to Sep, 1873. 
 Emilio Castelar is the head of the state of First Spanish Republic from Sep, 1873 to Jan, 1874.

Answer:
user
Emilio Castelar
assistant