Segment-based reference chain

Round 1 (go to game round)

B: Negative.

A: And I have a nice red fire truck in a field, near a tree, with another close to the camera.

B: Nope.

Round 2 (go to game round)

B: Cool.

A: My last one is the fire trucks, again.

B: I don't have that one.

Round 4 (go to game round)

B: Ok I have a couple red fire trucks in a field of dry grass.

A: I've got that one.

Round 5 (go to game round)

B: I have the two fire department vehicles in the field.

A: Not here.