CREATE TABLE table_46156 ("Opposing Team" TEXT, "Against" FLOAT, "Date" TEXT, "Venue" TEXT, "Round" TEXT)

Which Opposing Team has an Against of 3, and a Date of 11 february 1950?
SELECT "Opposing Team" FROM table_46156 WHERE "Against" = '3' AND "Date" = '11 february 1950'
SELECT "Opposing Team" FROM "table_46156" WHERE "Against" = '3' AND "Date" = '11 february 1950'