hint "INIT";

sleep 10;

_i = 0;
_probNull = 0.2;
_array = ["adam_random_1", "adam_random_2", "adam_random_3"];

While {_i<1} Do {

	HINT "IN LOOP";

	sleep 10;

	//Testing for no string
	_rNumber = random 1;
	If (_rNumber > _probNull) Then {

		HINT "NOT NULL";

		//Picking line from array
		_rLine = _array select floor random count _array;

		adam groupRadio _rLine;

	};

	sleep 10;
};