Question:
Which employer did Klaus Zwickel work for in Jun, 1985?

Context:
 Klaus Zwickel works for IG Metall Stuttgart from Jan, 1984 to Jan, 1986. 
 Klaus Zwickel works for IG Metall Heilbronn-Neckarsulm from Jan, 1968 to Jan, 1984. 
 Klaus Zwickel works for IG Metall from Jan, 1986 to Jan, 2003.

Answer:
Question:
Which employer did Klaus Zwickel work for in Jun, 1985?

Context:
 Klaus Zwickel works for IG Metall Stuttgart from Jan, 1984 to Jan, 1986. 
 Klaus Zwickel works for IG Metall Heilbronn-Neckarsulm from Jan, 1968 to Jan, 1984. 
 Klaus Zwickel works for IG Metall from Jan, 1986 to Jan, 2003.

Answer:
user
IG Metall Stuttgart
assistant
Question:
Which employer did Klaus Zwickel work for in Jun, 1985?

Context:
 Klaus Zwickel works for IG Metall Stuttgart from Jan, 1984 to Jan, 1986. 
 Klaus Zwickel works for IG Metall Heilbronn-Neckarsulm from Jan, 1968 to Jan, 1984. 
 Klaus Zwickel works for IG Metall from Jan, 1986 to Jan, 2003.

Answer:
user
IG Metall Heilbronn-Neckarsulm
IG Metall
assistant
Question:
Which employer did Klaus Zwickel work for in Jun, 1985?

Context:
 Klaus Zwickel works for IG Metall Stuttgart from Jan, 1984 to Jan, 1986. 
 Klaus Zwickel works for IG Metall Heilbronn-Neckarsulm from Jan, 1968 to Jan, 1984. 
 Klaus Zwickel works for IG Metall from Jan, 1986 to Jan, 2003.

Answer:
user
IG Metall Stuttgart
assistant