Mis abuelos son de panamá. ellos son susana y ana viven en florida, pero nacieron en brasil. ellas son

The correct demonym in each case is:

Explanation:

The translation of the sentences is:

The demonyms in Spanish do not necessarily always end in letters like "anos", "enos" or "inos":

But many of them have termination "eños" as in the two cases provided:

Or:

However, the demonyms regularly refer to gender as well as the number represented in the noun, since in the sentence they mention Susana and Ana, that is, two women, the demonym must be plural and female, in this case, "Brasileñas".

i would have to know what the audios say as well with the question. : /