Question:
Who was the chair of Massachusetts Institute of Technology in Jan, 1995?

Context:
 Charles Marstiller Vest is the chair of Massachusetts Institute of Technology from Oct, 1990 to Dec, 2004. 
 Susan Hockfield is the chair of Massachusetts Institute of Technology from Dec, 2004 to Jul, 2012. 
 Paul E. Gray is the chair of Massachusetts Institute of Technology from Jul, 1980 to Oct, 1990. 
 L. Rafael Reif is the chair of Massachusetts Institute of Technology from Jan, 2012 to Dec, 2022. 
 Jerome Wiesner is the chair of Massachusetts Institute of Technology from Jul, 1971 to Jun, 1980. 
 Eric Grimson is the chair of Massachusetts Institute of Technology from Jan, 2011 to Jan, 2014. 
 Howard Wesley Johnson is the chair of Massachusetts Institute of Technology from Jul, 1966 to Jun, 1971. 
 Cynthia Barnhart is the chair of Massachusetts Institute of Technology from Jan, 2014 to Dec, 2022.

Answer:
Question:
Who was the chair of Massachusetts Institute of Technology in Jan, 1995?

Context:
 Charles Marstiller Vest is the chair of Massachusetts Institute of Technology from Oct, 1990 to Dec, 2004. 
 Susan Hockfield is the chair of Massachusetts Institute of Technology from Dec, 2004 to Jul, 2012. 
 Paul E. Gray is the chair of Massachusetts Institute of Technology from Jul, 1980 to Oct, 1990. 
 L. Rafael Reif is the chair of Massachusetts Institute of Technology from Jan, 2012 to Dec, 2022. 
 Jerome Wiesner is the chair of Massachusetts Institute of Technology from Jul, 1971 to Jun, 1980. 
 Eric Grimson is the chair of Massachusetts Institute of Technology from Jan, 2011 to Jan, 2014. 
 Howard Wesley Johnson is the chair of Massachusetts Institute of Technology from Jul, 1966 to Jun, 1971. 
 Cynthia Barnhart is the chair of Massachusetts Institute of Technology from Jan, 2014 to Dec, 2022.

Answer:
user
Charles Marstiller Vest
assistant
Question:
Who was the chair of Massachusetts Institute of Technology in Jan, 1995?

Context:
 Charles Marstiller Vest is the chair of Massachusetts Institute of Technology from Oct, 1990 to Dec, 2004. 
 Susan Hockfield is the chair of Massachusetts Institute of Technology from Dec, 2004 to Jul, 2012. 
 Paul E. Gray is the chair of Massachusetts Institute of Technology from Jul, 1980 to Oct, 1990. 
 L. Rafael Reif is the chair of Massachusetts Institute of Technology from Jan, 2012 to Dec, 2022. 
 Jerome Wiesner is the chair of Massachusetts Institute of Technology from Jul, 1971 to Jun, 1980. 
 Eric Grimson is the chair of Massachusetts Institute of Technology from Jan, 2011 to Jan, 2014. 
 Howard Wesley Johnson is the chair of Massachusetts Institute of Technology from Jul, 1966 to Jun, 1971. 
 Cynthia Barnhart is the chair of Massachusetts Institute of Technology from Jan, 2014 to Dec, 2022.

Answer:
user
Howard Wesley Johnson
Paul E. Gray
Susan Hockfield
Jerome Wiesner
L. Rafael Reif
Eric Grimson
Cynthia Barnhart
assistant
Question:
Who was the chair of Massachusetts Institute of Technology in Jan, 1995?

Context:
 Charles Marstiller Vest is the chair of Massachusetts Institute of Technology from Oct, 1990 to Dec, 2004. 
 Susan Hockfield is the chair of Massachusetts Institute of Technology from Dec, 2004 to Jul, 2012. 
 Paul E. Gray is the chair of Massachusetts Institute of Technology from Jul, 1980 to Oct, 1990. 
 L. Rafael Reif is the chair of Massachusetts Institute of Technology from Jan, 2012 to Dec, 2022. 
 Jerome Wiesner is the chair of Massachusetts Institute of Technology from Jul, 1971 to Jun, 1980. 
 Eric Grimson is the chair of Massachusetts Institute of Technology from Jan, 2011 to Jan, 2014. 
 Howard Wesley Johnson is the chair of Massachusetts Institute of Technology from Jul, 1966 to Jun, 1971. 
 Cynthia Barnhart is the chair of Massachusetts Institute of Technology from Jan, 2014 to Dec, 2022.

Answer:
user
Charles Marstiller Vest
assistant