Teacher: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Sentence1:i need a place to dine in the center thats expensive Sentence2: I have several options for you; do you prefer African, Asian, or British food? Sentence3: Any sort of food would be fine, as long as it is a bit expensive. Could I get the phone number for your recommendation?Question: Who has spoken the sentence 2? (A) User (B) System
Solution: Answer: (A) User
Reason: The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system

Now, solve this instance: Sentence1: I need to find a place to eat in the centre of town. Sentence2: we have over 60 restaurants listed. May I get the type of food you may be looking for? Sentence3: The phone number is 01223576412. Is there anything else I can help you with? Sentence4: May I get the phone number then to contact them? Sentence5: What is the address, entrance fee, and postcode? Sentence6: Yes, thank you. Can I also get the postcode and address for Bangkok City? Sentence7: The cherry hinton village centre is located at colville road, cherry hinton postcode cb19ej. I'm sorry but our system does not have information on what the fee to enter is. Sentence8: I'll just drop in, thanks. I also want to see a multiple sports complex in the same area. Are there any nearby? Sentence9: Well, you're welcome then! Have a great day! Sentence10: I am looking for a expensive restaurant in the centre that serves thai food. Sentence11: There are no multiple sports complexes in the same area but there is one in the east. Would you like more information? Sentence12: Bangkok City matches your critera! Their phone number is 01223354382. Do you need me to book a reservation? Sentence13: No that is all the info I need thanks. Sentence14: Bangkok City is located at 24 Green Street City Centre and the postcode is cb23jx. May I book it for you? Question: Who has spoken the sentence 6? (A) User (B) System
Student:
Answer: (A) User