chat_history: ['My eldest niece, who helps take care of her younger disabled sister, graduated high school with great grades recently. She works hard both at her studies and taking care of her sister - she deserves it.', 'Did you get her something special?', "Yes, I got her tickets for a show in London that she's been wanting to see. She lives in Scotland, so the journey isn't bad at all. She's taking a friend with her."]
sys_response: Oh awesome, That is great!
situation: My eldest niece graduated High School recently. It's absolutely wonderful as she's worked so hard to do well and she totally deserves it. She helps take care of her disabled younger sister too, which is a lot for a teenager.