instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: The autumn house is a cheap guesthouse located in postcode cb58rs. The phone number is: 01223575122. Are you sure I can't help you with a reservation? Sentence2: I am unable to book you for that time. Would you like a different day? Sentence3: There are 7. Would you like to stay in a guesthouse, or a hotel? Sentence4: No thanks. I just need the price range, postcode and phone number. Sentence5: Awesome, thanks for your patience and thank you or visiting cambridge. Sentence6: I am a big fan of British food. Do you have an expensive one in the east? Sentence7: Monday just became available so I booked it before someone else does. Let me know if that won't work for you. The table will be reserved for 15 minutes. Reference number is : CAMFOFY8 Sentence8: are there any expensive restaurants? Sentence9: I need to find a place to sleep on the east side, it doesnt matter is the parking is free or not. Sentence10: How about 12:00? Sentence11: Could you try Wednesday? Sentence12: That isn't available either. Would like to try a different time of day? Sentence13: I'd recommend the Autumn House. It's a guesthouse in the east. Would you like to book a room? Sentence14: Yes the are some in the East,what type of food do you like ? Sentence15: Great!! Thank you so much. That's all I need today. Sentence16: I think a guesthouse would be more personal. Sentence17: there are no russian restaurant in the east Sentence18: The Grafton Hotel Restaurant is a British restaurant in the East area, would you like me to book it for you? Sentence19: No thank you. Could you tell me about Russian restaurants in the east? Sentence20: Yes please book it for Monday at 12:00 for 4 people please. Question: Who has spoken the sentence 6? (A) User (B) System
answer:
Answer: (A) User

question:
Sentence1: I'm departing from Norwich and want to arrive by 13:00. Sentence2: Yes, I will need a train to cambridge on thursday. Sentence3: You are booked for 7 people, 5 nights starting thursday. Your reference number is ZFREK5SQ . May I help you with anything else today? Sentence4: the Kirkwood House is in the north and it sports a four star rating. It has internet and parking and the price range is moderate. Would you like to book? Sentence5: You're welcome. Have a great time! Sentence6: The travel time of that train is 79 minutes. Sentence7: thanks for your help you have been great! Sentence8: That sounds perfect. Can you reserve it for seven people? Sentence9: Where will you be departing from? Sentence10: I'm looking for a particular hotel called the kirkwood house. Where is it, and what other information do you have about it? Sentence11: TR3078 departs at 11:16 and arrives by 12:35. Would you like a ticket? Sentence12: not right now, what's the travel time on that ride? Sentence13: Sure, I can book it for you. What day did you want to arrive and for how many days? Sentence14: 5 nights starting Thursday. Question: Who has spoken the sentence 4? (A) User (B) System
answer:
Answer: (A) User

question:
Sentence1: Enjoy your stay in Cambridge. Sentence2: Are you looking to stay in a guesthouse or hotel? What are of town do you prefer? Sentence3: No. But I do need a taxi from the hotel to the college. Sentence4: Okay, well, again, I really appreciate all the help you gave me. Sentence5: I am planning a trip and need help finding a place to stay. Sentence6: I was thinking a guesthouse on the east side of town Sentence7: I can do that. Do you have a departure time or arrival time for your trip? Sentence8: Wait! I forgot something. Can you also tell me about a place called Saint John's College? Sentence9: here are the details,Booking completed! Booked car type : black volkswagen Contact number : 07300200666 Sentence10: I can afford an expensive place, but if there are no rooms a cheap hotel will do as well. Sentence11: Thank you, that's all I need today. Sentence12: Yes, of course, how could I forget?! I'd like to leave the hotel by 16:45. Are you able to book for that time? Sentence13: Allenbell is a nice place, cheap. There wasn't anything expensive. Sentence14: that is fine. book for 8 people and 5 nights from friday Sentence15: you are welcome. call me if you need anything else. Sentence16: Booking was successful. Reference number is : BLY0KYCW . anything else? Sentence17: Of course. What would you like to know? Sentence18: you are welcome Sentence19: St. John's College is located in the centre area. Do you need additional information? Sentence20: No, that's it. Thank you for all your help. Sentence21: Do you have a price preference? I have both cheap and moderately priced guesthouses available. Sentence22: What area is it located ? Question: Who has spoken the sentence 8? (A) User (B) System
answer:
Answer: (A) User