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

Q: Sentence1: That's all I need for now. thank you very much. Sentence2: Addenbrookes Hospital. The contact number for the paediatric intensive care unit is 01223217715. Sentence3: Can I get the postcode as well? Sentence4: Where's the closest hospital with a paediatric intensive care unit? Sentence5: You are welcome! Have a great day! Sentence6: It looks like the Post Code is CB20QQ. Question: Who has spoken the sentence 5? (A) User (B) System

A: Answer: (B) System
****
Q: 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

A: Answer: (A) User
****
Q: Sentence1: Great! Can you also book me a taxi from All Saints Church to Fitzbillies by 15:15? Sentence2: Fitzbillies is a fine British restaurant located at 51 Trumpington Street City Centre in postcode cb21rg. Would you like to book a table there? Sentence3: The attraction should be in the centre. I need the entrance fee, phone number, and attraction type Sentence4: Great. Thank you so much! Sentence5: There are 44 attractions in the centre, what type of attraction are you interested in? Sentence6: Thank you for the information. I do have one other request. I am looking for information on a restaurant that caught my attention called Fitzbillies. Sentence7: I'm happy to be of service. Enjoy your time in Cambridge! Sentence8: I'm actually looking for an attraction in the center of town. Sentence9: You bet! The car type I booked for your taxi is a white volvo and the contact number is 07738755446 Sentence10: I would suggest all saints church. It is an architecture attraction. Their phone number is 01223452587 and the entry is free. Sentence11: Ok. I have your table booked for Tuesday at 15:15. Your reference number is B6IJH1ND . They will hold the table for 15 minutes. Sentence12: Where can I find a restaurant located in the Cambridge centre? Sentence13: Yes. I would like it for 1. 15:15 on Tuesday. Sentence14: There are 69 Restaurants in Centre. What type of food and price range? Question: Who has spoken the sentence 11? (A) User (B) System

A:
Answer: (B) System
****