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

[Q]: Sentence1: It is in the centre part of town. Sentence2: That's all. Thank you, goodbye! Sentence3: What is its phone number? Sentence4: Okay, thanks. And what area is it in please? Sentence5: Michaelhouse Cafe is at St. Michael's Church Trinity Street City Centre. How does that sound? Sentence6: I am looking for a restaurant in the expensive price range that serves Belgian food. Sentence7: The phone number is 01223 309147. Sentence8: I have nothing available meeting your request, would you like to try a different price range or another type of cuisine? Sentence9: What is the address of the restaurant? Sentence10: Yes, is there any expensive European eateries? Sentence11: That's good, thanks. Sentence12: Would you like anything else? Sentence13: Yes, there are 4 expensive restaurants serving european food. Which area would you like? Sentence14: your welcome. thanks for calling Question: Who has spoken the sentence 1? (A) User (B) System
[A]: Answer: (B) System


[Q]: Sentence1: Where would you be departing from and when would you like to leave? Sentence2: There are four restaurants that serve British food near the centre that are moderately priced. Do you want more information on these restaurants? Sentence3: Actually, sorry. Do cancel the other booking because I didn't ask for it. Make the booking for 7 people on a train leaving after 15:45 from norwich to cambridge on tuesday Sentence4: What is your destination? Sentence5: No i will keep it Sentence6: i'm also looking for a train. Sentence7: Oh no! There no english restaurants that I can find right now. Would something else work? Sentence8: Okay thank you for calling. Sentence9: Glad to have been of help. Thank you for using the Cambridge TownInfo centre. Have a great day Sentence10: Im leaving Cambridge at 11:00 Sentence11: Your tickets have been booked. Your new reference number is 8XIKH0Z9 . Sentence12: it is called restaurant one seven and there phone number is 01223337766 Sentence13: Like I aid there are no listings for english food,another type of food? Sentence14: Actually, I am traveling on Tuesday. I need to leave after Norwich after 15:45. I need a booking for 7 people. Sentence15: nevermind, i'm going to cambridge not from it. i'm leaving from norwich Sentence16: I'm looking for a local restaurant to dine at that serves english food and is moderately priced. Sentence17: Yea can you recommend one and get my the phone number please? Sentence18: Perfect. Sorry about all the confusion and thanks for your help. Have a great day. Sentence19: I have booked you on TR8662 which leaves Norwich at 11:16 on Friday and takes 79 min to get to Cambridge for 17.60 pounds. Reference R42CEKG8 Sentence20: Are there any restaurants that serve british food? Sentence21: So you want to cancel the other booking? Sentence22: I'm looking for something with a moderate price range near the centre. Question: Who has spoken the sentence 9? (A) User (B) System
[A]: Answer: (B) System


[Q]: Sentence1: Is that the phone number for the inpatient occupational therapy department? Sentence2: Telephone : 01223245151 Address : Hills Rd, Cambridge Postcode : CB20QQ Sentence3: No, their direct number is 01223216881. Sentence4: Hello, I'm looking for a nearby hospital that has inpatient occupational therapy. Can you help me with this? Sentence5: Thank you for using our system! Sentence6: Thank you that is all I need. Question: Who has spoken the sentence 5? (A) User (B) System
[A]:
Answer: (B) System