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'm also looking for a cheap place to eat in the centre area, what do you recommend? Sentence2: Sorry for the confusion, I booked the restaurant for you and the reference number is 6UDMBSI2 . Anything else today? Sentence3: I would prefer portuguese food please. Sentence4: You are welcome enjoy ! Sentence5: Oh great. your booking was successful and your reference number is EBL4A5DL . Sentence6: It's a guesthouse in the north. It's cheap, and has free wifi and parking. Would you like a room? Sentence7: I need a taxi. I want to be taken from the hotel to nandos city centre, arriving by 17:00. Please give me the car and contact information Sentence8: I cannot book it for you. Would you like any more information? Sentence9: Nandos City Centre is located at 33-34 Saint Andrews Street. Would you like me to make reservations for you? Sentence10: Yes please. We will be arriving on Sunday for 3 nights. There are 7 of us. Sentence11: Yeah I want a table for 7 people on sunday at 18:00 Sentence12: Is the 17:00 time slot available for 7? Sentence13: There are many is there a type of food you'd prefer? Sentence14: Can you tell me about the city centre north b and b hotel? Sentence15: I can book it for you at 17:00 but I need to know what day, I can do Monday for you. Sentence16: Thanks for all of your help you've been great! Sentence17: Your all set! A blue volkswagon will be picking you up the contact number is 07525527431, is there anything else I can assist you with today? Sentence18: Is there another restaurant in that area with portuguese food? Question: Who has spoken the sentence 14? (A) User (B) System
Student:
Answer: (A) User