Having "and" included at the end of a list in dropdown menu

When using the dropdown feature to select multiple items, is there an easy way to have the last item on the list appear with the word "and" as well? As it currently works, it doesn't really flow well grammatically.

For instance I have this in part of a snippet: the part in "" is what is selected from a dropdown menu.

The items with the highest ratings were: "earning social cues from television, film, or books, watching others to understand social cues, repeating others' phrasing and tone, using social skills learned from media, using scripts in social interactions."

It really should say:

The items with the highest ratings were: "learning social cues from television, film, or books, watching others to understand social cues, repeating others' phrasing and tone, using social skills learned from media, AND using scripts in social interactions."

obviously not looking for it to be bold and italicized etc, just normal text. Is there a way to accomplish this?
It is worth noting that I can't just put "and" in the last option because it is not always selected. There needs to be some sort of function that ads it to whatever the last selection is.

Hi @assessments
Try this:

{note}{formmenu:A;B;C;D;multiple=yes;name=choice}{endnote}
{=join(choice,"BLAZE_AND")}

Thanks for your reply Dan.

I tried copying your formula and changing the name to match my menu name but it did not work. Any idea what I might be doing wrong?

Feel free to share the content of your snippet here, or email it to us at support@blaze.today

Thanks Dan,

I got it to work in the end by copy and pasting yours and changing the names. I'm not really sure why it wasn't working when I tried to make it (it was surely a user error, I clearly don't understand the formula function very well), but all is well that ends well.

Cheers,

Nic