CREATE TABLE "managerial_changes" (
  "team" text,
  "outgoing_manager" text,
  "manner_of_departure" text,
  "date_of_vacancy" text,
  "replaced_by" text,
  "date_of_appointment" text,
  "position_in_table" text
);

Question: Who is the outgoing manager who was replaced by jürgen klopp?
SQL: SELECT "outgoing_manager" FROM "managerial_changes" WHERE "replaced_by"='jürgen klopp';

Question: What is the date of appointment of the manager who was replaced by markus babbel?
SQL: SELECT "date_of_appointment" FROM "managerial_changes" WHERE "replaced_by"='markus babbel';

Question: What was the manner of depature of the manager with a date of appointment on 23 November 2008?
SQL: SELECT "manner_of_departure" FROM "managerial_changes" WHERE "date_of_appointment"='23 november 2008';

Question: Who replaced the manager of team arminia bielefeld?
SQL: SELECT "replaced_by" FROM "managerial_changes" WHERE "team"='arminia bielefeld';

Question: What is the date of vacancy of team fc bayern munich, which had a date of appointment on 27 April 2009?
SQL: SELECT "date_of_vacancy" FROM "managerial_changes" WHERE "team"='fc bayern munich' AND "date_of_appointment"='27 april 2009';

Question: What is the date of appointment of outgoing manager fred rutten, who had a sacked manner of departure?
SQL: SELECT "date_of_appointment" FROM "managerial_changes" WHERE "manner_of_departure"='sacked' AND "outgoing_manager"='fred rutten';