You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Let me give you an 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
The answer to this example can be: Answer: (A) User
Here is why: The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system

OK. solve this:
Sentence1: I need a place to stay located in North Cambridge that has free parking. Sentence2: I am also looking for a good restaurant in the same north part of town. Sentence3: I have made those reservations for you your reference number is G3PHR3FO . Sentence4: Yes, I would like a 3 star guesthoise please. Sentence5: The address for the Chinese restaurant is 191 Histon Road Chesterton. Sentence6: Alright, have a nice day! Sentence7: Please book a taxi. I want to depart the hotel at 06:30 and go to the restaurant. Give me car type and contact info Sentence8: No, that is all I need today. Thank you. Sentence9: Can you tell me the address for the Chinese restaurant Sentence10: There is a Chinese and an Indian moderately priced restaurant in the north part of town. Would you like to book one? Sentence11: I have 8 guesthouses and 2 hotels in that area with free parking. Do you have a price range or rating in mind? Sentence12: hamilton lodge suits all your description Sentence13: There are many good restaurants in that area. Do you have a cuisine preference? Sentence14: I would like it to be in the moderate range please. Sentence15: A red skoda will be arriving to take you to the Golden Wok. The contact number is 07740908114. Is there anything else I can do for you? Sentence16: Okay, please book that 2 people and 4 nights starting from Friday. Question: Who has spoken the sentence 8? (A) User (B) System
Answer:
Answer: (A) User