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: Great, what was the hotel that you decided on for me? Sentence2: I also am looking for a hotel with a 0 star rating and free parking. Sentence3: I, as a monopoly person am also a fan of free parking. Two guesthouse meet your needs, one is in the north, the other in the centre, any preferences? Sentence4: I'd recommend parkside pools in the centre. Their phone number is 01223446100. Will that be all? Sentence5: Can you suggest a nice place that has a swimmingpool? Sentence6: Would you like to narrow that down a bit? Sentence7: i'm looking for places to go in town Sentence8: No location isn't important. Please recommend one, and let me know the phone number. Sentence9: The Huntington Larriott Hotel , can I help with anything else ? Sentence10: There are three hotels matching your description. Do you have a preference regarding price range or area of location? Sentence11: Booking was successful. Reference number is : VRCMYSEO . Sentence12: We have four lovely pools. Is location important? Sentence13: I really prefer a hotel to a guesthouse. How about a hotel with free parking and a four star rating Sentence14: Nah, pick your favorite and book a room for me, please! We'll be arriving on Tuesday and staying 5 nights. There will be 6 of us. Question: Who has spoken the sentence 9? (A) User (B) System
Student:
Answer: (B) System