Given the output below. Which of the following is the correct PL/SQL to be used?

• SELECT DESCRIPTION, ONHAND,CLASSFROM PARTSWHERE CLASS = =E2=80=98HW=E2=80=99; Correct
• SELECT DESCRIPTION, ONHAND,CLASSFROM PARTSWHERE CLASS = HW;
• SELECT DESCRIPTION, ONHAND,CLASSFROM PARTSWHERE ONHAND >=21;
• SELECT DESCRIPTION, ONHAND,CLASSFROM PARTSWHERE ONHAND IN(50,21,22);