CREATE TABLE table_63821 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Attendance" FLOAT)

what is the date for the week larger than 1 and the opponent detroit lions?
SELECT "Date" FROM table_63821 WHERE "Week" > '1' AND "Opponent" = 'detroit lions'
SELECT "Date" FROM "table_63821" WHERE "Opponent" = 'detroit lions' AND "Week" > '1'