Question:
Which employer did George Bernard Dantzig work for in May, 1970?

Context:
 George Bernard Dantzig works for RAND Corporation from Jan, 1952 to Jan, 1960. 
 George Bernard Dantzig works for United States Air Force from Jan, 1941 to Jan, 1946. 
 George Bernard Dantzig works for Stanford University from Jan, 1966 to Jan, 1998. 
 George Bernard Dantzig works for University of California, Berkeley from Jan, 1960 to Jan, 1966. 
 George Bernard Dantzig works for United States Department of Defense from Jan, 1946 to Jan, 1952.

Answer:
Question:
Which employer did George Bernard Dantzig work for in May, 1970?

Context:
 George Bernard Dantzig works for RAND Corporation from Jan, 1952 to Jan, 1960. 
 George Bernard Dantzig works for United States Air Force from Jan, 1941 to Jan, 1946. 
 George Bernard Dantzig works for Stanford University from Jan, 1966 to Jan, 1998. 
 George Bernard Dantzig works for University of California, Berkeley from Jan, 1960 to Jan, 1966. 
 George Bernard Dantzig works for United States Department of Defense from Jan, 1946 to Jan, 1952.

Answer:
user
Stanford University
assistant
Question:
Which employer did George Bernard Dantzig work for in May, 1970?

Context:
 George Bernard Dantzig works for RAND Corporation from Jan, 1952 to Jan, 1960. 
 George Bernard Dantzig works for United States Air Force from Jan, 1941 to Jan, 1946. 
 George Bernard Dantzig works for Stanford University from Jan, 1966 to Jan, 1998. 
 George Bernard Dantzig works for University of California, Berkeley from Jan, 1960 to Jan, 1966. 
 George Bernard Dantzig works for United States Department of Defense from Jan, 1946 to Jan, 1952.

Answer:
user
United States Air Force
University of California, Berkeley
RAND Corporation
United States Department of Defense
assistant
Question:
Which employer did George Bernard Dantzig work for in May, 1970?

Context:
 George Bernard Dantzig works for RAND Corporation from Jan, 1952 to Jan, 1960. 
 George Bernard Dantzig works for United States Air Force from Jan, 1941 to Jan, 1946. 
 George Bernard Dantzig works for Stanford University from Jan, 1966 to Jan, 1998. 
 George Bernard Dantzig works for University of California, Berkeley from Jan, 1960 to Jan, 1966. 
 George Bernard Dantzig works for United States Department of Defense from Jan, 1946 to Jan, 1952.

Answer:
user
Stanford University
assistant