Question:
Who was the head of Pennsylvania in Mar, 1998?

Context:
 Ed Rendell is the head of the government of Pennsylvania from Jan, 2003 to Jan, 2011. 
 Tom Corbett is the head of the government of Pennsylvania from Jan, 2011 to Jan, 2015. 
 Tom Wolf is the head of the government of Pennsylvania from Jan, 2015 to Dec, 2022. 
 Tom Ridge is the head of the government of Pennsylvania from Jan, 1995 to Oct, 2001. 
 Mark S. Schweiker is the head of the government of Pennsylvania from Oct, 2001 to Jan, 2003.

Answer:
Question:
Who was the head of Pennsylvania in Mar, 1998?

Context:
 Ed Rendell is the head of the government of Pennsylvania from Jan, 2003 to Jan, 2011. 
 Tom Corbett is the head of the government of Pennsylvania from Jan, 2011 to Jan, 2015. 
 Tom Wolf is the head of the government of Pennsylvania from Jan, 2015 to Dec, 2022. 
 Tom Ridge is the head of the government of Pennsylvania from Jan, 1995 to Oct, 2001. 
 Mark S. Schweiker is the head of the government of Pennsylvania from Oct, 2001 to Jan, 2003.

Answer:
user
Tom Ridge
assistant
Question:
Who was the head of Pennsylvania in Mar, 1998?

Context:
 Ed Rendell is the head of the government of Pennsylvania from Jan, 2003 to Jan, 2011. 
 Tom Corbett is the head of the government of Pennsylvania from Jan, 2011 to Jan, 2015. 
 Tom Wolf is the head of the government of Pennsylvania from Jan, 2015 to Dec, 2022. 
 Tom Ridge is the head of the government of Pennsylvania from Jan, 1995 to Oct, 2001. 
 Mark S. Schweiker is the head of the government of Pennsylvania from Oct, 2001 to Jan, 2003.

Answer:
user
Tom Wolf
Tom Corbett
Mark S. Schweiker
Ed Rendell
assistant
Question:
Who was the head of Pennsylvania in Mar, 1998?

Context:
 Ed Rendell is the head of the government of Pennsylvania from Jan, 2003 to Jan, 2011. 
 Tom Corbett is the head of the government of Pennsylvania from Jan, 2011 to Jan, 2015. 
 Tom Wolf is the head of the government of Pennsylvania from Jan, 2015 to Dec, 2022. 
 Tom Ridge is the head of the government of Pennsylvania from Jan, 1995 to Oct, 2001. 
 Mark S. Schweiker is the head of the government of Pennsylvania from Oct, 2001 to Jan, 2003.

Answer:
user
Tom Ridge
assistant