CREATE TABLE wrestler (wrestler_id DECIMAL, name TEXT, reign TEXT, days_held TEXT, location TEXT, event TEXT)
CREATE TABLE elimination (elimination_id TEXT, wrestler_id TEXT, team TEXT, eliminated_by TEXT, elimination_move TEXT, time TEXT)

Return the name of the wrestler who had the lowest number of days held.
SELECT name FROM wrestler ORDER BY days_held LIMIT 1
SELECT "name" FROM "wrestler" ORDER BY "days_held" NULLS FIRST LIMIT 1