Question:
Which employer did Robert Wedgeworth work for in May, 1968?

Context:
 Robert Wedgeworth works for American Library Association from Jan, 1972 to Jan, 1985. 
 Robert Wedgeworth works for Brown University from Jan, 1966 to Jan, 1969. 
 Robert Wedgeworth works for Rutgers University from Jan, 1969 to Jan, 1972. 
 Robert Wedgeworth works for Columbia University from Jan, 1985 to Jan, 1992. 
 Robert Wedgeworth works for University of Illinois at Urbana–Champaign from Jan, 1993 to Jan, 1999.

Answer:
Question:
Which employer did Robert Wedgeworth work for in May, 1968?

Context:
 Robert Wedgeworth works for American Library Association from Jan, 1972 to Jan, 1985. 
 Robert Wedgeworth works for Brown University from Jan, 1966 to Jan, 1969. 
 Robert Wedgeworth works for Rutgers University from Jan, 1969 to Jan, 1972. 
 Robert Wedgeworth works for Columbia University from Jan, 1985 to Jan, 1992. 
 Robert Wedgeworth works for University of Illinois at Urbana–Champaign from Jan, 1993 to Jan, 1999.

Answer:
user
Brown University
assistant
Question:
Which employer did Robert Wedgeworth work for in May, 1968?

Context:
 Robert Wedgeworth works for American Library Association from Jan, 1972 to Jan, 1985. 
 Robert Wedgeworth works for Brown University from Jan, 1966 to Jan, 1969. 
 Robert Wedgeworth works for Rutgers University from Jan, 1969 to Jan, 1972. 
 Robert Wedgeworth works for Columbia University from Jan, 1985 to Jan, 1992. 
 Robert Wedgeworth works for University of Illinois at Urbana–Champaign from Jan, 1993 to Jan, 1999.

Answer:
user
Rutgers University
Columbia University
American Library Association
University of Illinois at Urbana–Champaign
assistant
Question:
Which employer did Robert Wedgeworth work for in May, 1968?

Context:
 Robert Wedgeworth works for American Library Association from Jan, 1972 to Jan, 1985. 
 Robert Wedgeworth works for Brown University from Jan, 1966 to Jan, 1969. 
 Robert Wedgeworth works for Rutgers University from Jan, 1969 to Jan, 1972. 
 Robert Wedgeworth works for Columbia University from Jan, 1985 to Jan, 1992. 
 Robert Wedgeworth works for University of Illinois at Urbana–Champaign from Jan, 1993 to Jan, 1999.

Answer:
user
Brown University
assistant