Question:
Which employer did Walter Ledermann work for in Nov, 1943?

Context:
 Walter Ledermann works for University of St Andrews from Jan, 1938 to Jan, 1946. 
 Walter Ledermann works for University of Sussex from Jan, 1962 to Jan, 1978. 
 Walter Ledermann works for University of Edinburgh from Jan, 1936 to Jan, 1938. 
 Walter Ledermann works for University of Manchester from Jan, 1946 to Jan, 1962.

Answer:
Question:
Which employer did Walter Ledermann work for in Nov, 1943?

Context:
 Walter Ledermann works for University of St Andrews from Jan, 1938 to Jan, 1946. 
 Walter Ledermann works for University of Sussex from Jan, 1962 to Jan, 1978. 
 Walter Ledermann works for University of Edinburgh from Jan, 1936 to Jan, 1938. 
 Walter Ledermann works for University of Manchester from Jan, 1946 to Jan, 1962.

Answer:
user
University of St Andrews
assistant
Question:
Which employer did Walter Ledermann work for in Nov, 1943?

Context:
 Walter Ledermann works for University of St Andrews from Jan, 1938 to Jan, 1946. 
 Walter Ledermann works for University of Sussex from Jan, 1962 to Jan, 1978. 
 Walter Ledermann works for University of Edinburgh from Jan, 1936 to Jan, 1938. 
 Walter Ledermann works for University of Manchester from Jan, 1946 to Jan, 1962.

Answer:
user
University of Edinburgh
University of Manchester
University of Sussex
assistant
Question:
Which employer did Walter Ledermann work for in Nov, 1943?

Context:
 Walter Ledermann works for University of St Andrews from Jan, 1938 to Jan, 1946. 
 Walter Ledermann works for University of Sussex from Jan, 1962 to Jan, 1978. 
 Walter Ledermann works for University of Edinburgh from Jan, 1936 to Jan, 1938. 
 Walter Ledermann works for University of Manchester from Jan, 1946 to Jan, 1962.

Answer:
user
University of St Andrews
assistant