Question:
Who was the head of Liguria in Apr, 2007?

Context:
 Sandro Biasotti is the head of the government of Liguria from May, 2000 to Apr, 2005. 
 Claudio Burlando is the head of the government of Liguria from Apr, 2005 to Apr, 2010. 
 Giovanni Toti is the head of the government of Liguria from Jun, 2015 to Dec, 2022.

Answer:
Question:
Who was the head of Liguria in Apr, 2007?

Context:
 Sandro Biasotti is the head of the government of Liguria from May, 2000 to Apr, 2005. 
 Claudio Burlando is the head of the government of Liguria from Apr, 2005 to Apr, 2010. 
 Giovanni Toti is the head of the government of Liguria from Jun, 2015 to Dec, 2022.

Answer:
user
Claudio Burlando
assistant
Question:
Who was the head of Liguria in Apr, 2007?

Context:
 Sandro Biasotti is the head of the government of Liguria from May, 2000 to Apr, 2005. 
 Claudio Burlando is the head of the government of Liguria from Apr, 2005 to Apr, 2010. 
 Giovanni Toti is the head of the government of Liguria from Jun, 2015 to Dec, 2022.

Answer:
user
Giovanni Toti
Sandro Biasotti
assistant
Question:
Who was the head of Liguria in Apr, 2007?

Context:
 Sandro Biasotti is the head of the government of Liguria from May, 2000 to Apr, 2005. 
 Claudio Burlando is the head of the government of Liguria from Apr, 2005 to Apr, 2010. 
 Giovanni Toti is the head of the government of Liguria from Jun, 2015 to Dec, 2022.

Answer:
user
Claudio Burlando
assistant