CREATE TABLE table_15158 ("Game" FLOAT, "Date" CLOB, "Visitor" CLOB, "Score" CLOB, "Home" CLOB, "Decision" CLOB, "Attendance" FLOAT, "Series" CLOB)

Who has a Home of detroit on april 22?
SELECT "Visitor" FROM table_15158 WHERE "Home" = 'detroit' AND "Date" = 'april 22'
SELECT "Visitor" FROM "table_15158" WHERE "Date" = 'april 22' AND "Home" = 'detroit'