//Rule: Julie is a married women
public static Expression getMarriedWomanExpression()
{
Expression julie = new TerminalExpression("Julie");
Expression married = new TerminalExpression("Married");
return(new AndExpression(julie, married));
}
//Rule: Robert and John are male
public static Expression getMaleExpression()
{
Expression robert = new TerminalExpression("Robert");
Expression john = new TerminalExpression("John");
return(new OrExpression(robert, john));
}