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: I prefer a gueshouse. Sentence2: I'm glad I was able to help you today! Thank you for contacting Cambridge TownInfo centre. Enjoy your trip! Goodbye! Sentence3: There are many places to stay that offer free parking. Do you prefer a guesthouse or hotel? Sentence4: No, but can you help me find a restaurant? I think it's called Meghna. Sentence5: Ahhh.. great, thanks! That's all I needed! Sentence6: Yes, they are at 154 chesterton road and can be reached by phone at 01223353888. Would you like me to book you? Sentence7: Great can you tell me the star rating of the hotel as well? Sentence8: Yes, that is a moderate priced indian restaruant in the west. Sentence9: Acorn Guesthouse has a star rating of 4. Would you prefer other options or would you like for me to book you? Sentence10: That's it! Can you give me the phone number and area, please? Sentence11: Can I please have their address and phone number? Sentence12: The acorn guest house would fit your needs would you like me to make a reservation for you Sentence13: Meghina's phone number is 01223727410. They are located in the west. Sentence14: Place to stay the night, with free parking and it doesn't need free wifi. Question: Who has spoken the sentence 2? (A) User (B) System

Answer: Answer: (A) User

Question: Sentence1: That was helpful! Thank you goodbye. Sentence2: What type of information do you need? Sentence3: I need information to find the huntingdon marriott hotel. Sentence4: You are booked at express by holiday inn cambridge. Reference number: FGSTOTPY . Sentence5: Unfortunately, the booking was unsuccessful. Would you like for me to find another hotel for you? Sentence6: Do you need anything else? Sentence7: I need help finding huntingdon marriott hotel please. Could you book a room for me for 6 people on monday for 5 nights please? Sentence8: I suppose so. Another hotel in the same general price range, if you can. Question: Who has spoken the sentence 1? (A) User (B) System

Answer: Answer: (B) System

Question: Sentence1: No thank you. But could you please get me the phone number and postcode for Williams art and antiques? Sentence2: You have already been booked at a nearby African restaurant, Bedouin, on Wednesday at 17:00. Are you interested in an additional restaurant? Sentence3: The Bedouin is unusual and expensive. Cote offers the more standard, but elegant French cuisine. Is location a concern? Sentence4: Great, thanks! Is there a restaurant nearby? Sentence5: want to book a table for 8 people at 17:00 on wednesday and I need a reference number Sentence6: I'm looking for a restaurant that's on the pricier end, I want to impress some people. Is there something you'd recommend? Sentence7: That would be perfect. What do you recommend? Sentence8: It was a pleasure serving you, goodbye! Sentence9: Booking was successful. The table will be reserved for 15 minutes. Reference number: PLFTP5GS . Sentence10: There are many attractions in that area. Do you want something that is free to the public? Sentence11: I'm also looking for an attraction near the restaurant. Do you recommend anything? Sentence12: Of course! Williams Art and Antiques is located in the city centre, postcode cb12lj. You can reach them at 01223311687. Can I help you with anything else? Sentence13: No thank you that will be all Sentence14: Williams art and antiques is free to the public. Located in the centre and it is a museum. Question: Who has spoken the sentence 1? (A) User (B) System

Answer:
Answer: (B) System