Question:
Which employer did Margaret Cheney work for in Dec, 1987?

Context:
 Margaret Cheney works for Colorado State University from Jan, 2012 to Dec, 2022. 
 Margaret Cheney works for Duke University from Jan, 1984 to Jan, 1988. 
 Margaret Cheney works for Rensselaer Polytechnic Institute from Jan, 1988 to Jan, 2012.

Answer:
Question:
Which employer did Margaret Cheney work for in Dec, 1987?

Context:
 Margaret Cheney works for Colorado State University from Jan, 2012 to Dec, 2022. 
 Margaret Cheney works for Duke University from Jan, 1984 to Jan, 1988. 
 Margaret Cheney works for Rensselaer Polytechnic Institute from Jan, 1988 to Jan, 2012.

Answer:
user
Duke University
assistant
Question:
Which employer did Margaret Cheney work for in Dec, 1987?

Context:
 Margaret Cheney works for Colorado State University from Jan, 2012 to Dec, 2022. 
 Margaret Cheney works for Duke University from Jan, 1984 to Jan, 1988. 
 Margaret Cheney works for Rensselaer Polytechnic Institute from Jan, 1988 to Jan, 2012.

Answer:
user
Colorado State University
Rensselaer Polytechnic Institute
assistant
Question:
Which employer did Margaret Cheney work for in Dec, 1987?

Context:
 Margaret Cheney works for Colorado State University from Jan, 2012 to Dec, 2022. 
 Margaret Cheney works for Duke University from Jan, 1984 to Jan, 1988. 
 Margaret Cheney works for Rensselaer Polytechnic Institute from Jan, 1988 to Jan, 2012.

Answer:
user
Duke University
assistant