input question: M: Soon? How soon is soon? What was said before this conversation????
output answer: W: Sorry, sir, we are working on your order now and will be delivering it soon.

input question: M: Oh, no. Maybe you left it at the bank. You took it out when you cashed the cheque. W: But I remember having it after that. M: Well, you paid for the coffee when we were in that coffee shop. Remember? W: That's right. I remember feeling it to my pocket as we walked out. M: And then, we dropped in ... bookshop... W: Yes. But I remember taking a piece of paper out of my purse to write down the name of the book on it. I think I must have left the purse on the shelf. I'll call the bookshop and see if they found it. What was said before this conversation????
output answer: W: I can't find my purse.

input question: M: Do you really think so? What was said before this conversation????
output answer: W: The play was wonderful.

input question: M: Oh, he's my English teacher. He's a learned man. What was said before this conversation????
output answer:
W: Frank. Who's the man talking to you at the school gate this morning?