Comment by hmottestad

I would say that they are still a ways off.

Question: Susan has 7 brothers, each of which has one sister. How many sisters does Mary have?

Response: If Susan has 7 brothers, and each brother has one sister, then Susan has 7 sisters. Therefore, Mary, who is one of Susan's sisters, has 7 sisters. The answer is: 7.

I tried it in ChatGPT and the answer was perfect.