Question:
Which employer did Conrad Brann work for in Jul, 1975?

Context:
 Conrad Brann works for University of Hamburg from Jan, 1952 to Jan, 1957. 
 Conrad Brann works for University of Ibadan from Jan, 1966 to Jan, 1977. 
 Conrad Brann works for University of Maiduguri from Jan, 1978 to Jan, 1978. 
 Conrad Brann works for UNESCO from Jan, 1958 to Jan, 1965.

Answer:
Question:
Which employer did Conrad Brann work for in Jul, 1975?

Context:
 Conrad Brann works for University of Hamburg from Jan, 1952 to Jan, 1957. 
 Conrad Brann works for University of Ibadan from Jan, 1966 to Jan, 1977. 
 Conrad Brann works for University of Maiduguri from Jan, 1978 to Jan, 1978. 
 Conrad Brann works for UNESCO from Jan, 1958 to Jan, 1965.

Answer:
user
University of Ibadan
assistant
Question:
Which employer did Conrad Brann work for in Jul, 1975?

Context:
 Conrad Brann works for University of Hamburg from Jan, 1952 to Jan, 1957. 
 Conrad Brann works for University of Ibadan from Jan, 1966 to Jan, 1977. 
 Conrad Brann works for University of Maiduguri from Jan, 1978 to Jan, 1978. 
 Conrad Brann works for UNESCO from Jan, 1958 to Jan, 1965.

Answer:
user
UNESCO
University of Maiduguri
University of Hamburg
assistant
Question:
Which employer did Conrad Brann work for in Jul, 1975?

Context:
 Conrad Brann works for University of Hamburg from Jan, 1952 to Jan, 1957. 
 Conrad Brann works for University of Ibadan from Jan, 1966 to Jan, 1977. 
 Conrad Brann works for University of Maiduguri from Jan, 1978 to Jan, 1978. 
 Conrad Brann works for UNESCO from Jan, 1958 to Jan, 1965.

Answer:
user
University of Ibadan
assistant