Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_78958 ( "Position" real, "Club" text, "Played" real, "Points" real, "Wins" real, "Draws" real, "Losses" real, "Goals for" real, "Goals against" real, "Goal Difference" real )

### Question ###
What is the average number of goals against with more than 12 wins, 12 losses, and a position greater than 3?

### Accurate SQL ###

SELECT AVG("Goals against") FROM table_78958 WHERE "Wins" > '12' AND "Losses" = '12' AND "Position" > '3'