instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: Yes, there are 2 in the north, 1 in the east and 1 in the centre. Which would you be interested in? Sentence2: Train TR8464 leaves at 11:21 and arrives at 12:10. Would you like to book that one? Sentence3: Actually none of the pools in our database have an entrance fee listed. Is there anything else I can help you with? Sentence4: Im leaving from Cambridge and going to Stevenage. Sentence5: I'm looking for a train to stevenage, leaving on Sunday. Sentence6: Do you have entrance fees for any of the others? Sentence7: No, I need to leave some time after 14:30, and I'll be traveling to Cambridge. Sentence8: Thank you for contacting Cambridge TownInfo centre. I hope you have a pleasant trip! Goodbye! Sentence9: No thank you that is all the information I need today. Sentence10: Before we do that are there any attractions that feature a swimming pool in town? Sentence11: There are many trains at that time, where are you leaving from? Sentence12: What is the name, entrance fee, and phone number of the one in the center? Sentence13: the 1st train out of cambridge going to stevenage is at 15:21 arriving at 16:10. shall I get a ticket for you? Sentence14: The name is Parkside Pools. The entrance fee is not listed in our database, but you could probably get it by calling them at 01223446100. Question: Who has spoken the sentence 8? (A) User (B) System
answer:
Answer: (A) User


question:
Sentence1: I'll take whichever one you recommend. I just need the phone number, postcode & address please. Sentence2: TR7786 will leave at 17:00, would that work for you? Sentence3: The travel time is 51 minutes. Can I help you with anything else? Sentence4: What time would you like to depart. I have anything from 5:00 to 23:00 Sentence5: Hello, can you help me find a train going to London Kings Cross? Sentence6: You're very welcome! I hope that you enjoy your time here! Thank you for contacting the Cambridge TownInfo centre. Sentence7: There are 3 restaurants that match what you're looking for, would you like me to book one for you? Sentence8: I would recommend the Ghandi. They are located at 72 Regent Street City Centre and can be reached at 01223353942, can I assist with anything else? Sentence9: I think that's everything I need. Thank you very much. Sentence10: Can I get the travel time for that as well? Sentence11: On Monday, from Cambridge. Sentence12: Yes, I apologize but can you give me the arrival time for train TR7786? Sentence13: Yes, please. Is there a restaurant with Indian food? Sentence14: Sure I can. The arrival time for that train is 17:51. Is there anything else I can do for you? Sentence15: I'd like to leave after 15:45, please. Sentence16: I want a cheap swedish restaurant in the centre, please. Sentence17: Sure! What day are you planning on leaving? Sentence18: I wasn't able to find a cheap swedish restaurant in the centre of time. Would you like me to try a different type of food? Question: Who has spoken the sentence 17? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: I'm looking for a cheap hotel. Sentence2: That is all for today. Thank you. Sentence3: I'm sorry, that time is not available. Can we try a short length of stay or different day? Sentence4: Yes, I was able to book that. The reference number is U0JT0YZ8 . DO you need anything else? Sentence5: No problem. I'm glad I could help. Sentence6: Actually, you mentioned its in the east. I really prefer something in the centre of town thats cheap and 4-star rated. It can be a guesthouse or hotel. Sentence7: The Alexander Bed and Breakfast is a cheap 4 star guesthouse in the centre of town. Would you like me to book it for you? Sentence8: Are you sure the Alexander is in the centre? You said earlier that it's in the east. Sentence9: alexander bed and breakfast is a guesthouse east of Cambridge center that is cheap, would you like more information? Sentence10: Can you see if they have just 2 nights available? Sentence11: Yes. I'm travelling with my family, so I need a room for 7 people for 4 nights, arriving Thursday. Sentence12: Sorry, that booking was unavailable. Perhaps you'd like a different day or a shorter stay? Sentence13: Does it have a star of 4. I don't care if it has free parking. Sentence14: Yes, it's in the centre. Sentence15: Alexander bed and breakfast does have a 4 star rating, would you like help to book a room? Sentence16: Please double check and make sure the booking is good. Question: Who has spoken the sentence 5? (A) User (B) System
answer:

Answer: (B) System