Q: In this task, you will be shown a conversation. You need to write a question with three choices for the conversation. Your question should be answerable based on the conversation and only have one correct answer. Note that you don't need to answer your question. "W" and "M" in the conversations stand for "woman" and "man".
W: Excuse me, sir. May I help you? M: No, thanks. We are just looking. W: If there is anything that interests you, just let me know. M: OK. Thanks.
A:
What is the relationship between the speakers? (A) Friends. (B) Classmates. (C) Strangers.