Question:
Which employer did Simon Stoddart work for in Oct, 1987?

Context:
 Simon Stoddart works for University of Cambridge from Jan, 1996 to Jan, 2013. 
 Simon Stoddart works for University of Bristol from Jan, 1990 to Jan, 1996. 
 Simon Stoddart works for University of York from Jan, 1988 to Jan, 1990. 
 Simon Stoddart works for McDonald Institute for Archaeological Research from Jan, 2014 to Jan, 2017. 
 Simon Stoddart works for Magdalene College from Jan, 1986 to Jan, 1989.

Answer:
Magdalene College