CREATE TABLE table_19004 ("Rank" FLOAT, "Airport" TEXT, "Total Passengers" FLOAT, "% Change 2007/2008" TEXT, "International Passengers" FLOAT, "Domestic Passengers" FLOAT, "Transit Passengers" FLOAT, "Aircraft Movements" FLOAT, "Freight  (  Metric Tonnes  ) " FLOAT)

What is Edinburgh's airport's freight in metric tonnes?
SELECT MAX("Freight ( Metric Tonnes )") FROM table_19004 WHERE "Airport" = 'Edinburgh'
SELECT MAX("Freight ( Metric Tonnes )") FROM "table_19004" WHERE "Airport" = 'Edinburgh'