CREATE TABLE table_44269 ("Position" FLOAT, "Team" CLOB, "Played" FLOAT, "Drawn" FLOAT, "Lost" FLOAT, "Goals For" FLOAT, "Goals Against" FLOAT, "Goal Difference" CLOB, "Points 1" CLOB)

When the Points 1 was 51 and the Goals Against was less than 66, what was the Goal Difference?
SELECT "Goal Difference" FROM table_44269 WHERE "Points 1" = '51' AND "Goals Against" < '66'
SELECT "Goal Difference" FROM "table_44269" WHERE "Goals Against" < '66' AND "Points 1" = '51'