dialogue: W: Did you go out yesterday evening? M: Yes, we went to the Tianjin sports center to watch a women volleyball game between Tianjin and US. The US team was led by Lang Ping, the former coach of the Chinese national team. W: How was the game? M: It's very exciting, we enjoyed it very much, but we missed the first 30 minutes. W: Why? M: We took a wrong bus, so we were late for the game. We got there at 7:30. W: That's too bad.
question: What teams were in the game?
choice: The Tianjin team and the US team. The US team and the Chinese national team. The Tianjin team and the Chinese national team.
answer: The Tianjin team and the US team.