Teacher: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
Teacher: Now, understand the problem? Solve this instance: Passport and disembarkation card , please .  Here you are .  What is your purpose of visiting ?  Sightseeing .  How long are you staying here ?  Nine days .  All right . Thank you . 
Student:
Yes