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

[Q]: Sentence1: There's a Parkside Police Station in town, right? Sentence2: Thanks! Also, can you give me the exact address to the station? Sentence3: The only address listed is Parkside, Cambridge. It does not give an exact address, I'm sorry to say. Sentence4: I will also need the postcode please. Sentence5: No, that's all thank you Sentence6: Sure, the postcode is CB11JG. Sentence7: Yeah, sorry for the inconvenience. Can I do anything else for you though? Sentence8: Yes, it is located at Parkside, Cambridge. Sentence9: Wow. That is very odd. Sentence10: Thanks. I need the phone number and postcode too. Sentence11: Sure thing. They are located in Parkside, Cambridge and the phone number is 01223358966. Sentence12: You're welcome, have a great day Question: Who has spoken the sentence 9? (A) User (B) System
[A]: Answer: (B) System


[Q]: Sentence1: We have 13 trains meeting your criteria. Do you have any idea how early you want to leave? The first train leaves at 11:32 and then every hour after that Sentence2: Are there any cheap options in the centre of town? Sentence3: We can take care of that too, but let's get your restaurant squared away first - in order to provide an address I'll need to know what type of cuisine? Sentence4: Whichever one you think is best please. Sentence5: to cambridge from broxbourne. i need to leave after 11:15 please Sentence6: Where will you travel too and from? Sentence7: Thank you for using the Cambridge TownInfo centre. Goodbye. Sentence8: excellent. I will need the train booked for 5 as well. Sentence9: It has been booked. You reference number is UCICW103 . Sentence10: I recommend the Dojo Noodle Bar. They're located at 40210 Millers Yard, City Centre. Sentence11: I will be traveling on Sunday. Sentence12: Hi. Can you help me find a restaurant? Sentence13: and what day will you be traveling on? Sentence14: The train should leave broxbourne after 11:15 so the 11:32 is a good choice. There are 5 of us traveling together. Please book. Sentence15: There are a lot of options in Cambridge. Can you please be more specific? Sentence16: Yes, there are chinese, asian oriental, indian, italian, spanish, portuguese, modern europe, and mediterranean available. Sentence17: Great. Thank you so much. Sentence18: Can I have the address? I am also looking for a train that leaves on Sunday to Cambridge. Question: Who has spoken the sentence 16? (A) User (B) System
[A]: Answer: (A) User


[Q]: Sentence1: Okay I can help with that. What type of food would you like to eat and what is your price range? Sentence2: Ok, that's all I need, thanks. Sentence3: I am looking for an expensive Indian restaurant. Sentence4: Doesn't matter, as long as I leave Whale of a Time and get to India House before my reservation at 11:00. Sentence5: Great. Could I book a table for 6 people on Sunday at 11:00? Sentence6: The India House is located on the West side and offers a wide range of fine diners. Sentence7: There is a place called Whale of a Time. The phone number is 01954781018. Can I help you with anything else? Sentence8: It should be in the west. Sentence9: Thanks for the information. What area should the restaurant be in? Sentence10: Sure, what time you would like to leave by? Sentence11: I am also wondering if you can help me find an entertainment place in the west as well. Sentence12: You're all set for sunday at 11:00 for six. The reference number is 111YXDK3 . Is there anything else I can help you with? Sentence13: Hi, I am traveling to Cambridge soon. I am so excited to see some local tourist attractions. I could use some help with restaurants though. Sentence14: I have booked you a taxi to arrive at the India House by 11:00. The car driven will be a grey volkswagen and the contact number is 07207500599. Sentence15: Yes, I was also interested in booking a taxi. Could you help me with that? Sentence16: You're welcome, have a great day. Question: Who has spoken the sentence 6? (A) User (B) System
[A]:
Answer: (A) User