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

[EX Q]: Hey , did you hear about Jessica's party this weekend ? Yeah , but I'm still waiting for my invitation . Oh really ? She gave me mine earlier today . Well , she'll probably just give me my invitation later on today . Yeah , so are you planning on going ? I think so . It sounds like it's going to be a lot of fun . It really does , I can't wait . What time does the party start ? It starts at 8 o'clock . Oh , well , how many people has she given invites to so far ? I'm not sure , but I don't think she's given out that many . Well , hopefully she'll give me my invite later on today .
[EX A]: No

[EX Q]: Vancouver is the third largest city in Canada . Would you please tell me what places are worth visiting ? There are many famous places such as Robson Street , Stanley Park , Gaston , Lion Gate Bridge , The Vancouver Art Gallery , and The Canadian Crafts Museum .
[EX A]: Yes

[EX Q]: Hi , Madam , I'm new here , could you tell me where is boarding gate ? What's your flight number ? Wait a second , please . Oh , it's CA193 . Are you a transfer passenger , sir ? Yes . Then the north line is the right track for you to take . It's so nice of you .
[EX A]:
Yes