Question:
Who was the head of Turin in Jan, 1993?

Context:
 Valentino Castellani is the head of the government of Turin from Jul, 1993 to May, 2001. 
 Chiara Appendino is the head of the government of Turin from Jun, 2016 to Dec, 2022. 
 Riccardo Malpica is the head of the government of Turin from Dec, 1992 to Jun, 1993. 
 Piero Fassino is the head of the government of Turin from May, 2011 to Jun, 2016. 
 Sergio Chiamparino is the head of the government of Turin from May, 2001 to May, 2011.

Answer:
Question:
Who was the head of Turin in Jan, 1993?

Context:
 Valentino Castellani is the head of the government of Turin from Jul, 1993 to May, 2001. 
 Chiara Appendino is the head of the government of Turin from Jun, 2016 to Dec, 2022. 
 Riccardo Malpica is the head of the government of Turin from Dec, 1992 to Jun, 1993. 
 Piero Fassino is the head of the government of Turin from May, 2011 to Jun, 2016. 
 Sergio Chiamparino is the head of the government of Turin from May, 2001 to May, 2011.

Answer:
user
Riccardo Malpica
assistant
Question:
Who was the head of Turin in Jan, 1993?

Context:
 Valentino Castellani is the head of the government of Turin from Jul, 1993 to May, 2001. 
 Chiara Appendino is the head of the government of Turin from Jun, 2016 to Dec, 2022. 
 Riccardo Malpica is the head of the government of Turin from Dec, 1992 to Jun, 1993. 
 Piero Fassino is the head of the government of Turin from May, 2011 to Jun, 2016. 
 Sergio Chiamparino is the head of the government of Turin from May, 2001 to May, 2011.

Answer:
user
Piero Fassino
Chiara Appendino
Valentino Castellani
Sergio Chiamparino
assistant
Question:
Who was the head of Turin in Jan, 1993?

Context:
 Valentino Castellani is the head of the government of Turin from Jul, 1993 to May, 2001. 
 Chiara Appendino is the head of the government of Turin from Jun, 2016 to Dec, 2022. 
 Riccardo Malpica is the head of the government of Turin from Dec, 1992 to Jun, 1993. 
 Piero Fassino is the head of the government of Turin from May, 2011 to Jun, 2016. 
 Sergio Chiamparino is the head of the government of Turin from May, 2001 to May, 2011.

Answer:
user
Riccardo Malpica
assistant