Question:
Which employer did Ago-Endrik Kerge work for in Oct, 1977?

Context:
 Ago-Endrik Kerge works for Estonian Drama Theatre from Jan, 1976 to Jan, 1982. 
 Ago-Endrik Kerge works for Estonian National Opera from Jan, 1969 to Jan, 1976. 
 Ago-Endrik Kerge works for St. Petersburg Music Hall from Jan, 1967 to Jan, 1969.

Answer:
Question:
Which employer did Ago-Endrik Kerge work for in Oct, 1977?

Context:
 Ago-Endrik Kerge works for Estonian Drama Theatre from Jan, 1976 to Jan, 1982. 
 Ago-Endrik Kerge works for Estonian National Opera from Jan, 1969 to Jan, 1976. 
 Ago-Endrik Kerge works for St. Petersburg Music Hall from Jan, 1967 to Jan, 1969.

Answer:
user
Estonian Drama Theatre
assistant
Question:
Which employer did Ago-Endrik Kerge work for in Oct, 1977?

Context:
 Ago-Endrik Kerge works for Estonian Drama Theatre from Jan, 1976 to Jan, 1982. 
 Ago-Endrik Kerge works for Estonian National Opera from Jan, 1969 to Jan, 1976. 
 Ago-Endrik Kerge works for St. Petersburg Music Hall from Jan, 1967 to Jan, 1969.

Answer:
user
St. Petersburg Music Hall
Estonian National Opera
assistant
Question:
Which employer did Ago-Endrik Kerge work for in Oct, 1977?

Context:
 Ago-Endrik Kerge works for Estonian Drama Theatre from Jan, 1976 to Jan, 1982. 
 Ago-Endrik Kerge works for Estonian National Opera from Jan, 1969 to Jan, 1976. 
 Ago-Endrik Kerge works for St. Petersburg Music Hall from Jan, 1967 to Jan, 1969.

Answer:
user
Estonian Drama Theatre
assistant