Segment-based reference chain

Round 2 (go to game round)

A: guy in white shirt, black apron putting something in a commercial oven?

B: back facing camera

A: yes

B: then yes

Round 4 (go to game round)

A: white shirt black apron guy back to camera?

B: yes

Round 5 (go to game round)

B: industrial oven guy wearing white, back to camera

A: older guy with gray hair, white shirt pulling out oven rack?

A: no to yours

B: yes