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

Q: Sentence1: No thank you. That is great. Sentence2: Have a good day! Sentence3: There are three british restaurants in the west. What price range are you considering? Sentence4: Thanks! Sentence5: I'm looking for meals under 30$ a person. I need to book for 3 at 16:15 on Wednesday. Sentence6: The restaurant Saint Johns Chop House is the only restaurant to your specifications with a moderate pricing. Would you like me to make a reservation? Sentence7: Your booking is successful and your reference number is CZT3LA0M . Is there anything else I can help you with? Sentence8: Yes please and I will need a reference number. Sentence9: I am looking for a German restaurant in the west. Sentence10: Enjoy your time! Sentence11: There are no German restaurants available in the west. Would you like to try a different area or different food type? Sentence12: How about one that serves british food instead? Question: Who has spoken the sentence 11? (A) User (B) System

A: Answer: (B) System
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Q: Sentence1: Thanks for handling the restaurant. I will have time to check out the town. Do you have multiple sports in the same area as the restaurant? Sentence2: I need a place to dine that is expensive in the centre. Sentence3: No, that's all I needed. Thanks for your help! Sentence4: Okay, I recommend midsummer house restaurant in Midsummer Common. Would you like a reservation? Sentence5: 01223334860 is the phone number, and entrance is free. Anything else today? Sentence6: Okay, that sounds nice. Can you give me their phone number and tell me their entrance fee? Sentence7: I can help with that. Did you have a price range in mind? Sentence8: Ok, you're all set, the table will be reserved for 15 minutes and your reference number is : 48QP48K1 . Can I help you with anything else? Sentence9: Yes I would love that. I need to make the reservation for 8 people for 16:15 on Thursday. Sentence10: Why don't you try looking for a college in that area instead please Sentence11: No, there aren't any multiple sports places in the centre. Would you like me to check a different part of town? Sentence12: There are 13 colleges in the centre. I recommend downing college. Sentence13: You have a wonderful day and a great trip. Sentence14: Expensive, please. British food. Question: Who has spoken the sentence 10? (A) User (B) System

A: Answer: (A) User
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Q: Sentence1: Yes, I also need a place to stay. Same price range as the restaurant and in the centre of town, please. Sentence2: Can I get one that has free parking? Sentence3: I booked a car for you, it's a white honda, the contact number is 07776292730. Did you want me to book you at the University Arms, or just the information? Sentence4: No thanks. I can book it myself later on. Thank you for all your help. Have a good day. Bye. Sentence5: Have a great day! Sentence6: I was able to reserve that for you. Your reference number is 3CZFPQPV . Is there anything else I can help you with? Sentence7: That sounds perfect. Can you make a reservation for me for 7 people at 3:15 pm on Sunday? I need the reference number, as well. Sentence8: Both offer free parking. The University Arms Hotel has 4 stars. Would you like me to book that for you? Sentence9: Tell me what hotel type it is? Sentence10: ok i found 2 hotels in that area gonville hotel and university arms hotel which one would you like Sentence11: Both of them are in the same category of "Hotel" Sentence12: I need a restaurant that serves Thai food, that is expensive and is in Cambridge please Sentence13: Thanks, I would also like a taxi. I'll need one from the hotel to make it to my dinner reservation. Sentence14: Bangkok City is located at 24 Green Street City Centre. Their number is 01223354382 Question: Who has spoken the sentence 3? (A) User (B) System

A:
Answer: (B) System
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