Instructions: In this task, we are given the script of a dialogues. Indicate if the topic of conversation is Tourism. If so, then output Yes, otherwise output No
Input: Room Service . May I help you ? This is Room 603 . I'm afraid that the heating system doesn't work . It's very cold here . Have you switched on the radiator ? Yes . I have switched it on for a long time . The room is still very cold . We're terribly sorry for that . We'll send our staff io fix it now . Or do you want to change your room ? I prefer not to move first . OK . Is it convenient for us to come now ? Yes , please .
Output:
Yes