system
sentimental: I am finding it hard to let go of my old car.
gpt
I am finding it hard to let go of my grandfathers old Mercedes. 
gpt
Yeah it can be tough to throw things out that remind us of special people. I still have some toys my grandma gave me when I was a baby.
gpt
Don't you feel so sentimentally attached to them? I just cant get myself to throw them.
gpt
Yes I do. It can be one of the few remaining physical reminders of the person.