Question:
Which position did Ann Winterton hold in Nov, 1986?

Context:
 Ann Winterton holds the position of Member of the 53rd Parliament of the United Kingdom from Mar, 2004 to Apr, 2005. 
 Ann Winterton holds the position of Member of the 51st Parliament of the United Kingdom from Apr, 1992 to Apr, 1997. 
 Ann Winterton holds the position of Member of the 54th Parliament of the United Kingdom from May, 2005 to Apr, 2010. 
 Ann Winterton holds the position of Member of the 49th Parliament of the United Kingdom from Jun, 1983 to May, 1987. 
 Ann Winterton holds the position of Member of the 50th Parliament of the United Kingdom from Jun, 1987 to Mar, 1992. 
 Ann Winterton holds the position of Member of the 52nd Parliament of the United Kingdom from May, 1997 to May, 2001.

Answer:
Member of the 49th Parliament of the United Kingdom