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: There are 5 colleges in the west. The entrance fees are free or 2.50 pounds. Do you have a preference? Sentence2: I also need a taxi that will get me from the college to the restaurant by 16:45. Sentence3: I think it would be great to try European food. Do you think they would accept a reservation for a party of 7? Sentence4: Yes, for 7 people at 16:45 on Monday. I need a reference number. I need a taxi to commute also a place to visit as well as car type Sentence5: I'm also looking for a college to visit in the west. Sentence6: Okay, you are welcome and enjoy your time in Cambridge! Sentence7: Yes! Would you like to book a table? Sentence8: pick one that is free and give me the address and phone number Sentence9: galleria serves european food in the centre. It is of moderate price. Would you like a phone number or the address? Sentence10: Booking completed! Booked car type : black honda Contact number : 07095717275 Sentence11: Thank you. That's all I need for now. Sentence12: magdalene college is on magdalene street, and their number is 01223332138. What else can I help with? Sentence13: Your table at Galleria is reserved, and your reference number is XM58B7FS . Now, let's see about your other needs - what type of place would you like to visit? Sentence14: Please find a restaurant called Galleria. Question: Who has spoken the sentence 13? (A) User (B) System
Student:
Answer: (B) System