CREATE TABLE table_39831 ("Name" TEXT, "Height" TEXT, "Position" TEXT, "Year" TEXT, "Home Town" TEXT)

What is 6-2 Martina Wood's Position?
SELECT "Position" FROM table_39831 WHERE "Height" = '6-2' AND "Name" = 'martina wood'
SELECT "Position" FROM "table_39831" WHERE "Height" = '6-2' AND "Name" = 'martina wood'