instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: Booking was successful for the bridge guest house. Your Reference number is : LBEOV690 . Sentence2: Yes please. Which is the cheapest? Sentence3: Thank you. Have a nice day. Sentence4: No. I would like to make a reservation for Wednesday for 3 nights and 8 people. I will also require a reference number. Sentence5: I was unable to book your stay at any of the three hotels. Would you like to change the length of your stay or change the day? Sentence6: There are 2 hotels with a 3 star rating and free parking. Would you like to stay in the centre or south? Sentence7: Sorry, I was mistaken. There are 3 guesthouses matching your request. One each in the south, north, and west. Would you like to book one? Sentence8: Thank you. Have a nice day. Sentence9: Can you please try a 2 day stay. Sentence10: I can only tell you they are all in the moderate price range. Do you have any other preferences? Sentence11: I am looking for a hotel with a 3 star rating and free parking Sentence12: Either is fine. I'd like a guesthouse. Question: Who has spoken the sentence 5? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: Might I suggest the Autumn House. It is a cheaper guesthouse that offers both free parking and free internet. Would you like more info for them? Sentence2: It really doesn't matter. I don't need internet. I just for sure want a 4 star place. Sentence3: Thank you! Can you also get me a train going to Cambridge that day? Sentence4: Sure. There are six different options in that area. What were you looking for as far as price range and amenities? Sentence5: Is there anything else that you need? Sentence6: I need a 4 star hotel in the east, please. Sentence7: I think this is what I needed. Thanks. Sentence8: Sure! I just need to know where you plan on departing from and what time you'd like to leave. Sentence9: Booking was successful. Reference number is : 544D87NG . Sentence10: I need a room for 4 for 4 nights starting on Tuesday. Question: Who has spoken the sentence 3? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: I can suggest the Castle Galleries in the city centre. There is no entrance fee. Sentence2: I need it for 4 people, we're staying 2 nights starting Thursday. Sentence3: I want to leave the attraction by 16:15. Please send me the contact number and car type. Thank you! Sentence4: I can certainly help you book a room. I will just need to know how many guests, how many days you are staying, and what day you plan to arrive. Sentence5: In what area? Sentence6: You're all set! The car will be a grey tesla and the contact number is 07137237413. Sentence7: I need information for the warkworth house for my hotel. Sentence8: Thank you! I'm also looking for a good museum to go to. Sentence9: Okay. Can you help me book a taxi to get to there from my hotel? Sentence10: You're all set! Your reference number is XM6Q1AUA . Sentence11: The Warkworth House is a guesthouse located on the east side of town in the moderate price range with a 4 star rating, free internet and parking. Anything else? Sentence12: Hi, I am traveling to Cambridge next month and am so excited to see some local tourist attractions. I do need help with a place to stay. Sentence13: Yes, can you book that for me and send me a reference number please? Sentence14: What area of town will you be staying in? Sentence15: Sure I can help you with that. What time do you want to leave or arrive by? Sentence16: Awesome! That is all I need for now, thank you! Sentence17: Glad I was able to help you today. Goodbye. Sentence18: It does not matter and please provide the entrance fee. Question: Who has spoken the sentence 5? (A) User (B) System
answer:

Answer: (B) System