Which three SELECT statements displays

Which three SELECT statements displays 2000 in the format “$2,000.00”?（）

• A SELECT TO CNAR(2000, ‘$#,###.##’) FROM dual;
• B SELECT TO CNAR(2000, ‘$0,000.00’) FROM dual;
• C SELECT TO CNAR(2000, ‘$9,999.00’) FROM dual;
• D SELECT TO CNAR(2000, ‘$9,999.99’) FROM dual;
• E SELECT TO CNAR(2000, ‘$2,000.00’) FROM dual;
• F SELECT TO CNAR(2000, ‘$N,NNN.NN’) FROM dual