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 Birmingham City's outgoing manager?
SQL: SELECT "outgoing_manager" FROM "managerial_changes" WHERE "team"='birmingham city';

Question: What is the name of the replacement manager for the Bolton Wanderers?
SQL: SELECT "replaced_by" FROM "managerial_changes" WHERE "team"='bolton wanderers';

Question: How was Sammy Lee's team doing on the table before being replaced?
SQL: SELECT "position_in_table" FROM "managerial_changes" WHERE "outgoing_manager"='sammy lee';

Question: Which team hired Gary Megson as the replacement manager?
SQL: SELECT "team" FROM "managerial_changes" WHERE "replaced_by"='gary megson';