instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: Thank you for using our services. Sentence2: Absolutely, their phone number is 01223358966. Sentence3: You've given me everything I need. Thanks. Goodbye. Sentence4: Am looking for the Parkside Police Station Sentence5: You're welcome. Is there anything else I can help you with today? Sentence6: Thanks for all of your help! Sentence7: You can contact them at Parkside, Cambridge, CB11JG Sentence8: Can I also get their phone number please? Question: Who has spoken the sentence 4? (A) User (B) System
answer:
Answer: (A) User

question:
Sentence1: Of course, when would you like your reservation to be and for how many people? Sentence2: Do you have a area preference? Sentence3: No that will be all. Sentence4: Excellent, I have booked you a table for 6 at 17:00. Tables are reserved for 15 minutes. The reference number is RI11SSDU . Sentence5: Does it have free wifi? Sentence6: Acorn guest house matches your requirements, would you like to book there? Sentence7: Do you need anything else? Sentence8: What are my choices for a moderate hotel? I don't need free parking. Sentence9: The hotel does have internet. Sentence10: I have results for 18 moderately priced places, what area are you looking to stay in? Sentence11: Great can I get their address, phone number, and postcode? Sentence12: I would like to make a reservation at Hotel Du Vin and Bistro. Sentence13: I have 2 European and 2 Modern European. Do you have a preference? Sentence14: Thank you for contacting Cambridge TownInfo Centre, enjoy you hotel stay and your dinner! Sentence15: I would like the restaurant to be in the Centre and serve European food. Sentence16: The acorn guest house is located at 154 chesterton road, postcode cb41da and the phone number is 01223353888. Sentence17: Yes, in the centre. Sentence18: Six people on Wednesday, at 17:00 Sentence19: Thank you so much for all your help! Sentence20: I am also looking for a restaurant. The restaurant should be in the same price range as the hotel and should serve European food. Sentence21: No particular area, I need a hotel with a 4 star rating. Sentence22: There are 2 to choose from: Hotel Du Vin and Bistro, and Galleria, and there are 2 others that are similar, but serve modern european. Do any of these sound good? Question: Who has spoken the sentence 10? (A) User (B) System
answer:
Answer: (A) User

question:
Sentence1: I am looking for a cheap restaurant Sentence2: I made a mistake. I am looking for a cheap restaurant in the north part of town. Sentence3: I prefer Indian food. Sentence4: I want somewhere in the center . Sentence5: There are many restaurants in the centre of town. Is there any particular type of food you desire? Sentence6: Ok, I'm showing a number of cheap restaurants in town. Which area do you prefer ? Sentence7: I have two restaurants available, do you prefer Italian or Indian food? Sentence8: How about that Italian restaurant? Sentence9: royal spice is a cheap indian restaurant in the north. Sentence10: Thank you for the information. Goodbye. Sentence11: Is there anything else? Sentence12: Thank you, have a nice day! Sentence13: There is nothing else in the Indian and cheap in the north part of town. Sentence14: Da Vinci Pizzeria is a cheap Italian restaurant in the north. It's address is 20 Milton Road, Chesterton. Question: Who has spoken the sentence 3? (A) User (B) System
answer:
Answer: (B) System