Segment-based reference chain

Round 1 (go to game round)

B: hello

B: do you have a brown teapot with a cup and saucer and pie

B: do you have a white cake on a table with a striped table cloth someone is about to cut it

A: no for both

B: do you have the guy holding the camera

Round 3 (go to game round)

B: do you have the white cake with a green knife above it

A: yes

Round 4 (go to game round)

B: white cake with green knife

A: chocolate cake with fork and red napkin?

A: yes

B: yes