CREATE TABLE "elimination_chamber_entrances_and_elimin" (
  "eliminated" real,
  "wrestler" text,
  "entered" real,
  "eliminated_by" text,
  "method_of_elimination" text,
  "time" text
);

Question: Who was eliminated a person at 18:48?
SQL: SELECT "eliminated_by" FROM "elimination_chamber_entrances_and_elimin" WHERE "time"='18:48';

Question: How many entries are shown for entered at 21:09?
SQL: SELECT COUNT("entered") FROM "elimination_chamber_entrances_and_elimin" WHERE "time"='21:09';

Question: Who was eliminated by being pinned after a spear at  22:50?
SQL: SELECT "wrestler" FROM "elimination_chamber_entrances_and_elimin" WHERE "method_of_elimination"='Pinned after a spear' AND "time"='22:50';

Question: What number was the person eliminated at 22:50?
SQL: SELECT "eliminated" FROM "elimination_chamber_entrances_and_elimin" WHERE "time"='22:50';