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_name_74 (score INTEGER, player VARCHAR, to_par VARCHAR, country VARCHAR)

### Question ###
What is the score when To par was −3, in South Africa, for Richard Sterne?

### Accurate SQL ###

SELECT AVG(score) FROM table_name_74 WHERE to_par = "−3" AND country = "south africa" AND player = "richard sterne"