select <character string>,*<label to jump to>,<character string>,*<label to jump to>,c

Displays a selection of choices, and then jumps to the label associated with the selected choice.
If the character string is set to "", then that choice will not be displayed.
(This works the same way as selnum and selgosub)
However, be careful, as this command will cause the interpreter to hang if you do not specify even a single choice as a parameter.