instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: Alright. Enjoy your stay in Cambridge! Sentence2: Thank you. Have a great day. Sentence3: The train that arrives closest to 16:45 is best. I just need to know what time it leaves and arrives. Oh and of course it's ID. Sentence4: Yes. I am looking for a place to go in the west part of town. With preference to college. Sentence5: There are 6 days that arrive before 16:45 on this day. Did you have any other preferences? Sentence6: I am looking for information in Cambridge. I need a train ticket. Can you help? Sentence7: In the west part of town Clare College. The entrance fee is 2.50 pounds. Sentence8: Great that's all the information I need! Sentence9: Certainly. What is your departure location and your arrival location? Sentence10: It has been my pleasure. Feel free to contact us with any other questions you may have in the future. Sentence11: I would like to depart from London Liverpool Street and arrive in Cambridge. I would like to leave Sunday and arrive by 16:45? Sentence12: Of course! That will be TR6578 leaving at 13:39 and arriving at 15:07. The price is 13.28 pounds and it's an 88 minute duration. May I help with anything else? Question: Who has spoken the sentence 5? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: Yes, after 8:30 would be best. Sentence2: I have booked you a train ride on TR6488 which will depart at 09:21 and will arrive at 10:10. The total fee will be 10:24GBP. Would you like the reference number? Sentence3: No thank you. Thanks for your help. Sentence4: Great, thank you. That's all I needed. Sentence5: What is the total travel time? Sentence6: The post code is cb21ab and the phone number is 01223323737. Where would you like to book a train to? Sentence7: Where are you departing from? Sentence8: I would like the post code and phone number for the restaurant please, and I would like to book a train. Sentence9: The total travel time will be 49 minutes. Sentence10: You're welcome. Is there anything else I can do for you today? Sentence11: I'm leaving from Cambridge. Sentence12: I think something cheap. If not, go up to moderate. Sentence13: Do you have a time in mind? Sentence14: Good day to you. Sentence15: I suggest pizza hut city centre, it has a cheap price range. Would you like me to book it or would you like more information? Sentence16: Yes, Please book the reservation. Sentence17: I need to go to Stevenage on Sunday. Sentence18: I'd be happy to book a table for you. Please let me know the day, time, and the number of people in your party. Sentence19: There are nine of them. What price range do you prefer? Sentence20: I am looking for an Italian restaurant located in the centre of Cambridge. Question: Who has spoken the sentence 15? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: TR0031 leaves cambridge at 14:36 and arrives in Norwich at 15:55. Total travel time is 79 minutes. The cost is 17.60 pounds. Will that meet your needs? Sentence2: Ok. Golden Wok is located at 191 Histon Road. Would you like me to book a table for you? Sentence3: Okay, your booking was successful. The table will be reserved for 15 minutes, and your reference number is X31YFN1Y Sentence4: yes, thats all tge info i need thanks Sentence5: I will be departing from cambridge to norwich on Wednesday and the train should arrive norwich by 16:45 Sentence6: I'll be happy to assist you with that. Where would you like to depart from and go to? Sentence7: book a table for 8 people at 15:45 on tuesday. Sentence8: Yes. It's called the Golden Wok. Sentence9: Okay, glad you enjoyed! Have a good day. Sentence10: I am traveling to Cambridge and looking forward to try local restaurants. Sentence11: Would you like to book tickets? Or is there anything else I can help you with today? Sentence12: yep your awesome thanks Sentence13: Thank you. I also need to find a train. Sentence14: Are you looking for something in particular? Question: Who has spoken the sentence 2? (A) User (B) System
answer:

Answer: (A) User