var gdt = new GlideDateTime();

var d = gdt.getDayOfMonth();
var m = gdt.getMonth();
var y = gdt.getYear();

function monthWeeks(year, month) {

	var totalDays = new Date(year, month, 0).getDate();
	var tueofMonth = 0;
	for (var i = 1; i <= totalDays; i++) {
		var weekDay = new Date(year, month, i);
		if (weekDay.getDay() == 3) {
			tueofMonth++;
			if (tueofMonth == 3) {
				return i;
			}
		}
	}
}

if (monthWeeks(y,m) == d){
answer = true;
gs.print(answer);
}
else {
	answer = false;
gs.print(answer);
}