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: What is the vacancy date for the manager appointed on 2 November 2009 who left due to mutual consent?
SQL: SELECT "date_of_vacancy" FROM "managerial_changes" WHERE "manner_of_departure"='mutual consent' AND "date_of_appointment"='2 november 2009';

Question: What was the manner of departure for the vacancy date of 20 September 2009?
SQL: SELECT "manner_of_departure" FROM "managerial_changes" WHERE "date_of_vacancy"='20 september 2009';

Question: What was the vacancy date of the manager appointed on 11 March 2010?
SQL: SELECT "date_of_vacancy" FROM "managerial_changes" WHERE "date_of_appointment"='11 march 2010';