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

Ex Input:
Sentence1: I found the Cambridge Belfry. It is located in the west of town. Would you like me to book that for you? Sentence2: No, again, that is all, thank you. Sentence3: No, thanks. That will be all. Sentence4: Absolutely, the fitzwilliam museum's phone number is 01223332900. Is there anything else I can help you with today? Sentence5: Have a great day! Sentence6: The fitzwilliam sounds good. Could I get the phone number? Sentence7: Can I assist you with anything else today? Sentence8: There are 11 museums in the centre of town. A few are the regency gallery, the fitzwilliam museum, castle galleries, and primavera. Sentence9: I'm wanting information about museums in the centre of town. Sentence10: I'm also looking for a hotel that is cheap and includes free parking. Question: Who has spoken the sentence 6? (A) User (B) System

Ex Output:
Answer: (A) User


Ex Input:
Sentence1: There are lots of local attractions, are you interested in architecture? Sentence2: No thank you. That will be everything I need today. You have a nice day. Sentence3: You're welcome! Have a nice day. Goodbye. Sentence4: I have confirmed a taxi picking you up at backstreet bistro at 24:45. The contact number is 07972785913. A blue volkswagen will pick you up. Can I help with anything else? Sentence5: Yes sure as long as the attraction is in the city center. Could you also provide me with the phone number and postcode of the attraction? Sentence6: Sure. I also need somewhere to eat. I'm thinking something on the expensive side and close to the college. Sentence7: Backstreet bistro is located in town centre. The address is 2 Sturton Street City Centre, phone 01223306306. Do you need any further assistance? Sentence8: Can I get one in the centre of town and looking for gastropub food. Sentence9: Of course. How about Saint Catharine's College, in postcode cb21rl? Phone is 01223338300. Sentence10: Backstreet Bistro is an expensive restaurant in the centre of town that serves gastropub food. Would you like more information or to make a reservation? Sentence11: Alright, there are 33 different restaurants around the college that are expensive. Is there a type of food you are looking for? Sentence12: Hi, I'm planning a trip to Cambridge and would like a few ideas on places to go for fun. Sentence13: Information, please! I'm not looking to make a booking at the moment. Sentence14: Yes, can you book a taxi between the two? I would like to leave the restaurant by 24:45. Question: Who has spoken the sentence 9? (A) User (B) System

Ex Output:
Answer: (B) System


Ex Input:
Sentence1: I'll need some additional information from you before we can proceed. Where will you be traveling to and on what day? Sentence2: Actually, I do need something else. A train home that leaves Cambridge after 16:45. Sentence3: I need to find a modern european restaurant in the south please. Sentence4: You all set the reference number is ALH3FL92, can I help with anything else? Sentence5: I can make the reservation for you. Sentence6: I have train TR2153 that will leave at 17:29 and arrive in Bishops Stortford at 18:07. Would that work for you? Sentence7: Your booking is successful. Your reference number is JCI12G5U . Is there anything else I can help you with? Sentence8: No thank you. That's it. Bye! Sentence9: I need to go to Bishops Stortford on Tuesday. Sentence10: Yes, the restaurant alimentum is a great choice, would you like me to book a table for you? Sentence11: Great! I just need the reference number. Sentence12: Thanks! Have a great day! Sentence13: Yes, please! I'd like a table for 3 on Monday at 13:00, please. Sentence14: No, that is all I need today. Thank you for your help! Sentence15: You are welcome. Have a nice day. Bye. Sentence16: That's perfect. Can you make a reservation for 3 on that train, please? Question: Who has spoken the sentence 6? (A) User (B) System

Ex Output:

Answer: (A) User