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

Sentence1: Is Aylesbray Lodge a guesthouse? If not, is there a guesthouse that fits? Sentence2: I can help you with that. Do you have a price range? Sentence3: I guess we can go with the moderately priced one. Sentence4: I don't have a preference. I'm just looking for a 4 star hotel that has free wifi. Sentence5: Booking was successful.Your Reference number is : 76HG81V6 . Anything else I can do for you? Sentence6: I need rooms for 8 peoples staying for two nights starting Wednesday. Sentence7: Aylesbray Lodge guest house is moderately priced and has free wifi. Would you like me to make a reservation for you? Sentence8: I'm looking for a hotel in the south part of town. Sentence9: Yes, it is a guesthouse. When would the stay begin and for how long? Sentence10: i have 2 locations that match your requirements, one is cheap, one is moderate. which would you prefer? Question: Who has spoken the sentence 8? (A) User (B) System
Answer: (A) User

Sentence1: Yes, please. For 5 people at 14:00 on monday. Sentence2: The camboats are located in the east, how's that? Sentence3: I do not have information on the fee. Sentence4: Ok, thank you. I'm also looking for a restaurant called don pasquale pizzeria. Sentence5: Your booking was successful with reference number 1RF57JD7 . Oh, by the way, your table will be reserved for 15 minutes. Enjoy! Sentence6: Have a lovely stay in Cambridge! Sentence7: Thank you for the reference number. Goodbye! Sentence8: That might be good. What is the entrance fee? Sentence9: Don Pasquale is in the centre. Would you like me to make a reservation? Sentence10: I'm looking for some boats in the East, actually. Question: Who has spoken the sentence 7? (A) User (B) System
Answer: (B) System

Sentence1: Yes. After dinner I'd like to go to parkside pools. What is the address and postcode? Sentence2: Are you sure the entrance fee isn't listed? It should be. Sentence3: Thank you so much for all your help. That will be everything today. Sentence4: Yes hi, I'm looking for an expensive place to dine. Sentence5: Restaurant Two Two serves French food and is very expensive. Will that work for you? Sentence6: I can provide that for you. Parkside pools is located on Gonville Place and their postcode is cb11ly. Can I help with anything else? Sentence7: The north that serves tuscan food and is insanely expensive, money is no object. Sentence8: Did you have a particular area you would like to visit? Sentence9: That sounds lovely. What's their phone number, address and postcode? Sentence10: The entrance fee isn't listed, but the attraction type is swimmingpool, and the number is 01223446100. Sentence11: Yes, can I also get their entrance fee, phone number, and attraction type, please? Sentence12: No, the entrance fee is not listed. Sentence13: We have no matching records for that. Would you like to change something? Sentence14: Your welcome. Have a great day? Sentence15: That is disappointing. How about some French food? Sentence16: Their phone number is 01223351880. They are located at 22 Chesterton Road Chesterton, post code cb43ax. Is there anything else I can help you with tonight? Question: Who has spoken the sentence 3? (A) User (B) System

Answer: (B) System