Teacher:You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Teacher: Now, understand the problem? Solve this instance: Sentence1: I have places that fit that description all over town, except in the north. If area is no concern, I recommend the Gonville in the center of town. Sentence2: Yes, it is! Anything else needed? Sentence3: Okay well now I need to get a taxi to leave the hotel by 17:45 to the attraction. I will need a contact number and car type. Sentence4: That's a lot of choices, how about nightclubs? Can you get me a couple of phone numbers for good ones? I'm hoping to catch DJ Squalour from Ibiza! Sentence5: I'm looking for a places to go and see during my upcoming trip to Cambridge. Sentence6: No, it only 3 stars. The Huntington Marriott is 4 stars though. It is also expensive and has free parking and internet. Sentence7: No that is it. Thank you! Sentence8: I would like to go to the south area please. Sentence9: you are welcome. enjoy your stay. Sentence10: Is it four star? Sentence11: Booking completed! Booked car type : red lexus Contact number : 07421633218 Sentence12: Yes, I would like an expensive hotel with free parking. Sentence13: I want to confirm that the booked red Lexus is a taxi, as I previously requested? Sentence14: The only nightclub in the south is called the place on 22 sidney street. Phone number is 01223324600. Can I help you with anything else? Sentence15: What area of town would you like? Sentence16: On the south side, your options are the cinema, entertainment venues, museums, nightclubs, parks, and a theatre. Question: Who has spoken the sentence 13? (A) User (B) System
Student:
Answer: (B) System