system
disappointed: last month i was very disappointed because my brother did not attend my birthday party
human
i remember inviting my brother but he did not turn up for the party. i felt so lonely and discriminated.
gpt
That sounds terrible. Why didn't he come?
human
he said he was held up at work and coud not make it
gpt
Ah I see. I don't really talk to my brother much.
human
why is that so?