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

Q: Sentence1: Thank you for using this system Sentence2: There are several cheap restaurants located in the centre part of town. Sentence3: I am looking for a cheap restaurant. Sentence4: Yes, La Raza serves Spanish food. Would you like their phone number? Sentence5: Do any serve spanish food? Sentence6: La Raza is located at 4-6 Rose Crescent, their postcode is C.B 2, 3 L.L Sentence7: Thank you, goodbye. Sentence8: No, I would like the address and the post code please. Question: Who has spoken the sentence 6? (A) User (B) System

A: Answer: (A) User
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Q: Sentence1: Great I was able to book A and B guest house, the reference is VMWIVZV7 . Sentence2: I would like to book a table at the Italian restaurant for 8 people on Thursday at 14:45. Can I have the reference number for that as well? Sentence3: I'm looking for a place to stay in the moderate price range. It doesn't need to have free parking. Sentence4: Okay you're all set. Your reference number is U37O50HC . Is there anything else? Sentence5: Not a problem, have a great day! Sentence6: I was able to book a blue honda, phone number is 07521143616 Sentence7: It should be on the east side, and have free wifi, no food preferences though. Sentence8: I have 3 results for moderately priced guesthouses on the east side. All have 4 star ratings and free wifi, do you need parking? Sentence9: Yes, I would like to book a taxi from the hotel to the restaurant. Sentence10: Great thank you for all your help Sentence11: Thank you for your help in booking the hotel for me! Sentence12: I do not need free parking. Can you book one of them for Thursday? I have 8 people and we need to stay for 2 nights. Sentence13: I also also need a place to eat in the moderate price range in the same area as the hotel Sentence14: There are quite a number of hotels that fit your description. Any preferences in location or food served? Sentence15: You are welcome. Goodbye! Sentence16: Sure I have two Indian restaurants and one Italian restaurant pizza hut fen ditton matching your price and area preference. Do any sound good to you? Question: Who has spoken the sentence 4? (A) User (B) System

A: Answer: (A) User
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Q: Sentence1: Yes, that would be great. We will be dining on Saturday at 11:00. It will be 6 people. Sentence2: Okay how about the stazione restaurant and coffee bar? It is in the expensive price range. Would you like me to make a reservation for you? Sentence3: Yeah, are there any restaurants serving Italian food near the college? Sentence4: Thank you for your help. Sentence5: I was told about a beautiful college called saint catharine's. Could I get some information on it? Sentence6: Yes, there are 9! What price range would you like? Sentence7: I'm splurging, let's go with an expensive one! Sentence8: I've made those reservations and your reference number is 8FMZ4VCE . Sentence9: Yes, I'd like to know the postcode, please? Sentence10: It is in the Centre part of town at King's Parade, and entrance is free. Can I help you with anything else? Sentence11: The postcode is cb21rl. Is there anything else I can help you with? Sentence12: You are welcome. Question: Who has spoken the sentence 10? (A) User (B) System

A:
Answer: (A) User
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