private boolean isBranch(String string) 
	{
		if(string.replace(" ", "").equals("breq") || string.replace(" ", "").equals("brneq") || string.replace(" ", "").equals("brlt") 
				|| string.replace(" ", "").equals("brgt") || string.replace(" ", "").equals("brgeq") || string.replace(" ", "").equals("brleq"))
			return true;
		else
			return false;
	}