Segment-based reference chain

Round 1 (go to game round)

B: Black umbrella, woman mouth open?

A: I see mouth open but gray umbrella.

B: It could be considered grey. Is one hand raised?

A: No hand is raised and it is light gray.

B: then it's not the same. Do you have any questions?

Round 3 (go to game round)

B: Any questions?

A: Woman with light gray umbrella has her mouth open

B: no

Round 4 (go to game round)

A: Lady with light gray umbrella with mouth open

B: no

Round 5 (go to game round)

B: Okay. Do you have any questions?

A: Woman mouth open with light gray umbrella?

B: no