You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
--------
Question: Sentence1: How about TR9382? Sentence2: I would like to leave on Sunday. Sentence3: I think that'll work. I need to reserve two seats, can you help me with that? Sentence4: Booking was successful, the total fee is 7.04 GBP payable at the station. Reference number is : 6NJA0V8R . Sentence5: You're very welcome. Have a great day. Sentence6: Well I need to leave after 14:45, so if it is after that time that'll work. Sentence7: Thank you. That's all I need for now! Sentence8: Hi. I'm looking for a train from ely to cambridge, if there is one. Sentence9: TR9823 will leave at 15:35, how does that sound? Sentence10: Okay, what day do you want to leave? Question: Who has spoken the sentence 5? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Thank you. That's all I need. Sentence2: I was able to book it, reference number is T2SNWPJA Sentence3: Okay, the Mahal of Cambridge serves indian food and is located in the centre. Would you like me to make a reservation for you? Sentence4: I am happy to help, what was the name of the place? Sentence5: Its the huntingdon marriot. I'd like to book it for 8 people on 2 nights starting on wednesday, and I'll need a reference number. Sentence6: Can you help me look up a particular hotel that I have in mind? Sentence7: Great, thanks for that. I'm also looking for information about a restaurant called mahal of cambridge. Sentence8: Yes please book a table on Wednesday for 8 people at 17:15, I'll need a reference number. Sentence9: It was my pleasure to help. Have a wonderful night. Take care. Bye. Sentence10: Your booking was successful reference number is 1QVLVD25 Question: Who has spoken the sentence 3? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Absolutely, the address for the Funky Fun House is 8 Mercers Row located in the Mercers Row Industrial Estate. Sentence2: Great, thank you. Can you also help me find a place to stay? I'd like an expensive hotel with free parking. Sentence3: I am looking for a particular attraction called the Funky Fun House. Can you get me directions? Sentence4: Can you tell me what the entrance fee is? May i also have their postcode please? Sentence5: Could you book it for 3 people and for 3 nights starting on sunday? Sentence6: Thank you! I'm all set. Goodbye! Sentence7: Okay, the booking was successful. Your reference number is : 3EJ2CUS3 . Sentence8: The Funky Fun House is in the east past of town. Is there anything else I can help you with? Sentence9: You're welcome. Enjoy your visit! Sentence10: Express by Holiday Inn Cambridge is an expensive hotel in the east end. Would you like me to book it for you? Sentence11: What area of town is that in? Sentence12: I would like a hotel in the expensive price range. Sentence13: I'm sorry, there's no entrance fee information listed for that attraction. The postcode is cb58hy. Sentence14: Sure, there are 5 hotels. How many stars should the hotel have? Question: Who has spoken the sentence 10? (A) User (B) System

Answer:
Answer: (A) User