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: Yes, all of the listed entrance fees are 5 pounds. The Club Salsa is nice. Sentence2: Have fun! Goodbye! Sentence3: Club Salsa's address is 1 Station road and their phone number is 07782218745. Sentence4: No thanks. That's it. Sentence5: Location doesn't really matter. Is there an entrance fee? Sentence6: Yes, would you like to find a nightclub in the centre or south part of town? Most of them are in the centre. Sentence7: Club Salsa sounds right up my alley. Can I get the address and phone number please? Sentence8: Can you find information about nightclubs? Sentence9: You're welcome. Can I help you with anything else? Sentence10: Okay, great! Thanks for your help! Question: Who has spoken the sentence 7? (A) User (B) System

Answer: Answer: (B) System

Question: Sentence1: 4 people please. Sentence2: What area is it in? Sentence3: I'm looking for a hotel to stay in. I prefer something in the expensive price range, and also one that offers free parking. Sentence4: I also need a train going to Leincester from Cambridge. I want to leave on Monday and arrive at 13:00. Sentence5: Booking was successful. Reference number is : H9CE5KK3 . Can i help you with anything else? Sentence6: The gonville hotel is in the centre area and the lensfield hotel is in the south area. Would either of these hotels work for you? Sentence7: The gonville hotel may be a good option. Sentence8: Which day would you be arriving at the hotel, and how long will you be staying? Sentence9: yes can you please. thank you Sentence10: In that case, you'd prefer The Lensfield. Do you need to book a room? Sentence11: Wednesday for 4 people, just one night. Sentence12: i want the one in the south Sentence13: I'd like a place with 3 stars. Sentence14: The Lensfield Hotel or Gonville Hotel both meet your criteria. Would you like me to make a reservation for you at either option? Sentence15: How many tickets do you need? Sentence16: Your tickets have been booked. Your reference number is 6F8IVDHH . Question: Who has spoken the sentence 4? (A) User (B) System

Answer: Answer: (A) User

Question: Sentence1: we have a lovely architecture called all saints church it is free admission Sentence2: That's all I needed. Thanks! Sentence3: I would like to try an expensive, italian place while visiting cambridge. Sentence4: How about cafe uno or don pasquale pizzeria? Sentence5: I love pizza that will work can I get the address? Sentence6: That's perfect, could you book me a table for 4 at 16:15 on Friday? Sentence7: Thank you for using our system today! Sentence8: can you suggest any attractions in the same area? I need the entrance fee if any and attraction type Sentence9: Booking was successful. The table will be reserved for 15 minutes. Reference number is : DDLKGEVP . Sentence10: Yeah you were great. I will be sending your supervisor a compliment about you. Sentence11: You are welcome. I was happy to assist you. Sentence12: The address to Don Pasquale Pizzeria is 12 Market Hill at City Centre. Would you like the phone number too? Sentence13: I have 5 of them. 4 in the centre area and one in the south. Would you like more information? Sentence14: Staying in the centre would be more convenient. What are my choices? Question: Who has spoken the sentence 7? (A) User (B) System

Answer:
Answer: (B) System