CREATE TABLE table_57779 ("Rocket launch" TEXT, "Launch Date" TEXT, "Mission" TEXT, "Institutional authority" TEXT, "Launch Site" TEXT, "Outcomes" TEXT, "Derivatives" TEXT)

Which Outcome has a Launch Date of march 18, 1964; 14:50 gmt?
SELECT "Outcomes" FROM table_57779 WHERE "Launch Date" = 'march 18, 1964; 14:50 gmt'
SELECT "Outcomes" FROM "table_57779" WHERE "Launch Date" = 'march 18, 1964; 14:50 gmt'