Hi. Although both can be used, the first one gets my mind ready to start guessing....feels more interesting.
And I think you would proceed slightly differently with whichever one you use. For example, if you're thinking about a banana,
Devine sa m’ap panse… li jòn ... li long... li se yon fui...
M’ap panse a yon bagay ki jòn... ki long... ki se yon fui...
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words
And I think you would proceed slightly differently with whichever one you use. For example, if you're thinking about a banana,
Devine sa m’ap panse… li jòn ... li long... li se yon fui...
M’ap panse a yon bagay ki jòn... ki long... ki se yon fui...
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words