CREATE TABLE table_7840 ("Rank" FLOAT, "Title" TEXT, "Studio" TEXT, "Director" TEXT, "Gross" TEXT)

WHAT IS THE GROSS WITH A DIRECTOR OF RICHARD TUGGLE?
SELECT "Gross" FROM table_7840 WHERE "Director" = 'richard tuggle'
SELECT "Gross" FROM "table_7840" WHERE "Director" = 'richard tuggle'