Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: That would be great - can you give me the price and departure time? Sentence2: I'm going to be in town and am looking to book my departing train out of Cambridge. Can you let me know the times of trains on Sunday? Sentence3: We have many attractions in the town centre. Do you have a specific type of attraction in mind? Sentence4: You got it. The postcode for old schools is cb21tt Sentence5: What is your destination? Sentence6: The price is 8.08 pounds. Would you like to me book a seat? Sentence7: I just want somewhere to spend some quality time with family. Do you have a recommendation? Sentence8: No, I'll do that tomorrow. Could you help me with some places I could visit in the town centre? Sentence9: The departure time is 12:40. Do you just need 1 ticket booked? Sentence10: Thank you that is all I needed. Sentence11: Stansted Airport I need to be there by 13:15. Sentence12: Can I have the postcode? Sentence13: No I still need the price. Sentence14: You are welcome. Thank you for contacting Cambridge TownInfo centre regarding trains and attractions. Goodbye. Sentence15: i said old school. its entrance is free. Sentence16: I have train TR5985 arriving at 13:08 is that okay? Sentence17: Yeah, I would suggest the old schools. Sentence18: Which one would you suggest? Question: Who has spoken the sentence 14? (A) User (B) System
Output:
Answer: (A) User