Read the following conversation and answer the question.

W: Do you need some help, sir?

M: Actually, yes. Could you show me how to use my key card?

W: Yes, sure. You need to put your card in the slot. Then wait for green light and turn the handle.

Question: Where does the conversation most probably take place? 

- In a hotel.

- At home.

- In a library.


In a hotel.