Please answer this: W: Oh, really. It's a dog-eat-dog world out there. What was said before this conversation?
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Answer: M: Did you hear that over 300 people applied for the entry-level job at Show's Department Store?

Please answer this: W: She was here. Hm... Try then next room. What was said before this conversation?
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Answer: M: Do you know where Lily is?

Please answer this: M: I think so. What was said before this conversation?
++++++++
Answer:
W: Many people say that I look like my mother.