You will be given a definition of a task first, then some input of the task.
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

Can I have this roll of film developed here ?  Sure . Let's see it .  Here you are .  What size of prints would you like to have ?  Regular will be fine . How long will it take ?  Only four hours .  Good . I'll come back in the evening . 
Output:
Yes