instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: If you can go ahead and recommend one and provide me with the phone number and address please. Thanks so much. Sentence2: I would like to book a train to Leicester that leaves on Saturday. Sentence3: That's all for today. Thank you for your help! Sentence4: Would you like to book a seat on TR1832? It will leave at 15:21 and arrive at 17:06, 105 minutes later. It will cost 30.24 pounds. Sentence5: sure, there are several in that area. including art galleries and history museums. Sentence6: Yes, do you have a certain time you'd like to leave or arrive by? Sentence7: broughton house gallery is located at 98 King Street and their phone number is 01223314960. Do you need anything else? Sentence8: Thank you for calling today. Sentence9: I'd like to leave after 15:15 please. Sentence10: In the centre, please Sentence11: Booking was successful, the total fee is 30.24 GBP payable at the station. Your reference number is VHWYUF80 Sentence12: What area are you interested in? Sentence13: i also want to check out some museums while i'm in town. Sentence14: Yes, can you please book that for me and send me a reference number. Thank you Question: Who has spoken the sentence 12? (A) User (B) System
answer:
Answer: (A) User


question:
Sentence1: Please contact the Parkside Police Station at 01223358966. Sentence2: Help me please, i just been robbed and don't know what to do. Sentence3: Thanks, that's all. Good bye. Sentence4: Thank you for using our services. Sentence5: The postcode is CB11JG. Do you need further assistance? Sentence6: Thank you, what's the postcode? Question: Who has spoken the sentence 1? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: Yes, look it up and book me for Monday,please ? Sentence2: I was unable to book for that time, would you like to try something else? Sentence3: Can you check to see if they have booking available for 8 people at 19:45 on Sunday? Sentence4: Yes, Indian please. Sentence5: I have 9 restaurants that meet that criteria. Do you have a preference on type of cuisine? Sentence6: There are five Indian restaurants in the west in the expensive range. May I recommend Tandoori Palace? Sentence7: Booked at cocum. Your table will be reserved for 15 minutes. Reference number: 4FEC5K00 . Anything else? Sentence8: Please book any Indian restaurant in the same area and price range as Tandoori Palace. This is for 8 people at 19:45 on sunday. Sentence9: Let us know if you need anything else, good day. Sentence10: The booking was unsuccessful. Is there another time you would prefer? Sentence11: That is it. Thank you for your help. Good bye. Sentence12: Yes, I need some help looking for a restaurant. The restaurant should be located in the west, and the food should be in the more expensive price range if at possible. Question: Who has spoken the sentence 6? (A) User (B) System
answer:

Answer: (A) User