Given the task definition, example input & output, solve the new input case.
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Example: Sentence1:i need a place to dine in the center thats expensive Sentence2: I have several options for you; do you prefer African, Asian, or British food? Sentence3: Any sort of food would be fine, as long as it is a bit expensive. Could I get the phone number for your recommendation?Question: Who has spoken the sentence 2? (A) User (B) System
Output: Answer: (A) User
The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system

New input case for you: Sentence1: There are 23 museums available. Which part of town do you prefer? Sentence2: Can you please give me more information? There are numerous trains leaving on Friday to Cambridge. Sentence3: we have lovely museums in the east, west, south and centre. I prefer the byard art myself that's in the south Sentence4: Sure, there are plenty of trains that match your requirements. Did you have a particular time of day you were wanting to travel on Friday? Sentence5: I would like to give that a try. What is the entrance fee, phone number and area? Sentence6: I'm fine with any area of town. Sentence7: How many tickets can I book for you? Sentence8: I am leaving cambridge on Tuesday and going to Birmingham new street. Sentence9: Thanks so much. That's all I need. Goodbye! Sentence10: How about the one arriving at 01:44. Sentence11: byard art museum is located in the south part of town. Their entrance fee is free. Their phone number is 01223464646. Can I further assist you today? Sentence12: I would like to leave after 21:45. Sentence13: I would also like to go to a museum. Sentence14: What is the travel time for the one arriving at 1:44. Sentence15: The travel time for TR4724 is 163 minutes. Sentence16: Yes, I am hoping you can give me some information on a train. Sentence17: There are two trains that fit your criteria. One will arrive at 24:33 and the other at 01:44. Which suits your needs? Sentence18: You are welcome! I hope you enjoy your time at the museum. I am happy to have been able to assist you. Question: Who has spoken the sentence 14? (A) User (B) System
Output:
Answer: (A) User