CREATE TABLE table_53570 ("Player" TEXT, "Height" TEXT, "School" TEXT, "Hometown" TEXT, "College" TEXT)

What's the college of the player with a height of 6-4 and went to lake howell high school?
SELECT "College" FROM table_53570 WHERE "Height" = '6-4' AND "School" = 'lake howell high school'
SELECT "College" FROM "table_53570" WHERE "Height" = '6-4' AND "School" = 'lake howell high school'