Utterance-based reference chain

Round 1 (go to game round)

A: The one i have that looks like a pizza oven is an old lady

Round 2 (go to game round)

A: What about the old lady at the pizza oven?

Round 3 (go to game round)

B: I have the old lady at the pizza oven. You?

Round 4 (go to game round)

B: old lady at pizza oven?