CREATE TABLE table_46902 ("Game" TEXT, "Date" TEXT, "Home Team" TEXT, "Result" TEXT, "Road Team" TEXT)

What is the Home Team on April 13 with a Road Team of St. Louis?
SELECT "Home Team" FROM table_46902 WHERE "Road Team" = 'st. louis' AND "Date" = 'april 13'
SELECT "Home Team" FROM "table_46902" WHERE "Date" = 'april 13' AND "Road Team" = 'st. louis'