"Sally is one of the sisters mentioned in the statement, so she has one sister. The statement doesn't specify any other sisters, so Sally has one sister."

[–] jonc211@programming.dev 3 points 10 months ago* (last edited 10 months ago)

Same, using Chat GPT 4. It explained the steps without prompting, which is different from the single line answer shown in the post too. I got this…

Let's break this down step by step:

Sally has 3 brothers.
Each of those brothers has 2 sisters.

Sally is one of those sisters for each of her 3 brothers. Therefore, the second sister that each brother has would be the same other sister.

This means that Sally has only 1 other sister, making a total of 2 sisters in the family (including Sally herself).

So, Sally has 1 sister.

[–] drifty@lemmy.ml 2 points 10 months ago (1 children)

do you mean GPT*?

[–] user@lemmy.one 1 points 10 months ago

good 1. ai.ls got it right. the element/riot group chatgpt 3.5 got it wrong lol. http://0x0.st/Hf36.png