Segment-based reference chain

Round 2 (go to game round)

B: do you have a blue and silver train going towards the bottom left of screen

A: blue and white train with gray haired man on right side

B: yep

B: ok that's mine, what do you need

Round 3 (go to game round)

B: blue and silver train, old man on the right

A: yes

Round 3 (go to game round)

A: i am done

B: kk same

Round 5 (go to game round)

B: silver blue train old man

A: no and no

B: 2 asian men

A: men with umbrellas outside window

A: no asian men

A: orange shorts again

B: you mean men inside the train, with 2 umbrellas outside window?

B: i have that one