Segment-based reference chain

Round 1 (go to game round)

A: man cutting a pie

B: no

Round 2 (go to game round)

B: guy cutting a pie?

A: kids on bench in red

A: no to guy

B: no to kids

B: people in army uniform in front of a fridge?

Round 3 (go to game round)

B: guy cutting a pie?

A: yes