Utterance-based reference chain

Round 1 (go to game round)

A: Do you have three people sitting on a red couch, two guys 1 girl?

Round 2 (go to game round)

A: Two guys one girl on big red couch?

Round 4 (go to game round)

B: My last one is three people on a red couch, far right guy has a laptop

Round 5 (go to game round)

A: red couch that you just asked about?