You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
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Question: Sentence1: All I need to know is what time you would like your ride for and I can get that booked for you right away. Sentence2: There are 8 of us going. Sentence3: Vue Cinema is located in the centre, would you like the address and phone number? Sentence4: There's nothing more that I need. Thanks, bye! Sentence5: The entrance fee is not showing up on my computer, the address is The Grafton Centre, East Road. Is there anything else I can assist you with? Sentence6: What can you tell me about the hotel el shaddai? Sentence7: I want to leave at 12:30 from my hotel and go to the cinema. Please give me the car type and phone number Sentence8: The phone number is 08712240240. Sentence9: I just want the phone number and entrance fee please Sentence10: How many people will the taxi be for? Sentence11: Great, thank you. Could you also help me with booking a taxi to go from the hotel to the cinema? Sentence12: You are welcome enjoy. Sentence13: Yes, I am also looking for a good cinema to visit in the centre of town. Sentence14: The taxi will be a white toyota and the contact number is 07880526604. Is there anything else I can assist you with today? Sentence15: El Shaddai is a cheap guesthouse located in the centre that has free parking and internet. Would you like the phone number and address? Sentence16: I asked you for the phone number not the address. Sentence17: No but I would like to make a booking for 8 people and 2 nights starting from thursday. Sentence18: Ok, I have your guest house booked for 8 people, for 2 days, starting on Thursday.You reference number is JZ3CHA4K . Is there anything else you need? Question: Who has spoken the sentence 3? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: How about the Ashley Hotel? It is on the north side of town, has 2 stars, free wifi and parking, and is moderately priced. Sentence2: Is that a 2 star hotel? Sentence3: Are there any available for less than $200 a night? Sentence4: Unfortunately, the rooms are unavailable for that day and time. Can I try a shorter stay for you or possibly a different day? Sentence5: Of course! The reference number is QZYSOMAW and the address is 74 chesterton road. May I help with anything else? Sentence6: No, it has 4 stars Sentence7: Can you make a reservation for 6 people for 3 nights starting on Wednesday. Sentence8: Yes, I was able to successfully book you for two nights. Is there anything else you need? Sentence9: The only 2 star hotels are in the north or the east. Do you mind staying in one of those areas? Sentence10: Nope, that's all I need. Thanks for your help! Sentence11: Can I have the reference number and address please? Sentence12: How about for 2 nights? Sentence13: We're glad to be of service, and please do not hesitate to contact us if you need more help while you're in Cambridge! Sentence14: Yes that would be fine with me Sentence15: There are several. Alexander Bed and Breakfast is cheap and is in the Centre. Would you like me to book that? Sentence16: Let's try a hotel type with free parking in the centre of town with a star of 2. Sentence17: Are there any rooms available in hotels with free parking? Sentence18: how about for 2 nights? Sentence19: Yes. Do you have a preference for the hotel's area or price range? Sentence20: I'm sorry. I have no 2 star hotels in the center of town. However, I have some in other parts of town. Would you care to modify your search criteria? Question: Who has spoken the sentence 10? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: It is located on Castle Street. Is there anything else you would like to know? Sentence2: No there isn't. Kettle's yard is completely free. Sentence3: I don't, pick the best one. Please book a room for 3 people and 3 nights starting from Monday. Sentence4: Your taxi will be a yellow Audi. The contact number is 07558448402. Can I do anything else for you today? Sentence5: Im in the west side of town, are there any pools on the westside? Sentence6: You are welcome. Thank you for getting in touch with the Cambridge TownInfo centre. Goodbye. Sentence7: Is there an entrance fee? Sentence8: Sorry, there are no swimming pools on the West side of town. Any other type of attraction you might be interested in? Sentence9: Excellent. Can I have their address? Sentence10: How about Kettle's yard. Would you like the contact info? Sentence11: Of course, the address is on castle street, the postcode is cb30aq. Is there anything else I can assist you with today? Sentence12: Yes please, I'm looking for a 3-star hotel in the south, with free parking. Sentence13: Okay. Your booking at the Lensfield Hotel was successful. The reference number is M0Z0VUJL . Can I help with anything else today? Sentence14: Okay, how about a museum, then? Sentence15: Do you have a preference in price range? Sentence16: Yes, please provide the address. Sentence17: No thank you that will be all Sentence18: I would also like to book a taxi to travel between the two places. I want to leave the hotel by 20:15 please. Question: Who has spoken the sentence 16? (A) User (B) System

Answer:
Answer: (A) User