Question:
Which employer did Douglas Engelbart work for in Aug, 1948?

Context:
 Douglas Engelbart works for Tymshare from Jan, 1977 to Jan, 1984. 
 Douglas Engelbart works for Ames Research Center from Jan, 1948 to Jan, 1951. 
 Douglas Engelbart works for University of California, Berkeley from Jan, 1955 to Jan, 1956. 
 Douglas Engelbart works for SRI International from Jan, 1957 to Jan, 1977. 
 Douglas Engelbart works for McDonnell Douglas from Jan, 1984 to Jan, 1986.

Answer:
Question:
Which employer did Douglas Engelbart work for in Aug, 1948?

Context:
 Douglas Engelbart works for Tymshare from Jan, 1977 to Jan, 1984. 
 Douglas Engelbart works for Ames Research Center from Jan, 1948 to Jan, 1951. 
 Douglas Engelbart works for University of California, Berkeley from Jan, 1955 to Jan, 1956. 
 Douglas Engelbart works for SRI International from Jan, 1957 to Jan, 1977. 
 Douglas Engelbart works for McDonnell Douglas from Jan, 1984 to Jan, 1986.

Answer:
user
Ames Research Center
assistant
Question:
Which employer did Douglas Engelbart work for in Aug, 1948?

Context:
 Douglas Engelbart works for Tymshare from Jan, 1977 to Jan, 1984. 
 Douglas Engelbart works for Ames Research Center from Jan, 1948 to Jan, 1951. 
 Douglas Engelbart works for University of California, Berkeley from Jan, 1955 to Jan, 1956. 
 Douglas Engelbart works for SRI International from Jan, 1957 to Jan, 1977. 
 Douglas Engelbart works for McDonnell Douglas from Jan, 1984 to Jan, 1986.

Answer:
user
University of California, Berkeley
McDonnell Douglas
Tymshare
SRI International
assistant
Question:
Which employer did Douglas Engelbart work for in Aug, 1948?

Context:
 Douglas Engelbart works for Tymshare from Jan, 1977 to Jan, 1984. 
 Douglas Engelbart works for Ames Research Center from Jan, 1948 to Jan, 1951. 
 Douglas Engelbart works for University of California, Berkeley from Jan, 1955 to Jan, 1956. 
 Douglas Engelbart works for SRI International from Jan, 1957 to Jan, 1977. 
 Douglas Engelbart works for McDonnell Douglas from Jan, 1984 to Jan, 1986.

Answer:
user
Ames Research Center
assistant