"Sally has 2 sisters. Since each of her brothers has 2 sisters, that includes Sally and one additional sister."
I think said, "wait, how many sisters does Sally have?" And then it answered it fully correctly.
"Sally has 2 sisters. Since each of her brothers has 2 sisters, that includes Sally and one additional sister."
I think said, "wait, how many sisters does Sally have?" And then it answered it fully correctly.