CREATE TABLE table_49386 ("Missouri vs." CLOB, "Overall Record" CLOB, "at Columbia" CLOB, "at Opponent's Venue" CLOB, "at Neutral Site" CLOB, "Last 5 Meetings" CLOB, "Last 10 Meetings" CLOB, "Current Streak" CLOB)

What were the last 5 meetings when Columbia was mu, 4-2?
SELECT "Last 5 Meetings" FROM table_49386 WHERE "at Columbia" = 'mu, 4-2'
SELECT "Last 5 Meetings" FROM "table_49386" WHERE "at Columbia" = 'mu, 4-2'