You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
One 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
Solution is here: Answer: (A) User
Explanation: The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system

Now, solve this: Sentence1: The Museum of Archeology and Anthropology is located in the center. Would you like more information? Sentence2: Yes, you have. Thank you. Sentence3: Yes I'd rather find one in the centre, a museum. I just need the entrance fee and the address. Sentence4: Thank you for using our services. Have we met all of your needs? Sentence5: I need the entrance fee and address please. Sentence6: Of course. The departure time is 9:59. The duration of the trip is 88 minutes. Can I help with anything else today? Sentence7: I am looking for information in Cambridge Sentence8: Could you check again. A museum in the centre. Sentence9: That's alright. But now what I do ned is to find a train from cambridge going to london liverpool street. Could you help me? Sentence10: admission is free and it's located at university of cambridge, downing street Sentence11: If we can be of further assistance, please contact us again. Thank you. Good-bye. Sentence12: I don't think you do but it's not in the database. Would you like the number so you can check before you go? Sentence13: No, that will be all. Thank you. Sentence14: Museum and I need postcode adress and entrance fee please Sentence15: no such attractions in the north Sentence16: I need a museum to visit in he centre. Sentence17: Is Cambridge Artworks in the center of town? I have get to liverpool station by 11:30 on Saturday. Sentence18: Train is TR1887 arrives at 11:27. Shall I book it ? Sentence19: Cambridge Artworks is a great museum! The address is 5 Greens Road. The postcode is cb12ef. It's also free to enter. Sentence20: Do I need tickets? Sentence21: I'm also looking for a train to london liverpool. Sentence22: There's a lot to do in Cambridge. Is there a certain type of attraction you'd like more information on? Sentence23: what time is best for you? Sentence24: I need to arrive by 11:30. Are there any train that has arrival by that time? Sentence25: Can you just tell me the travel time and departure time for the TR1887 please? Sentence26: sure why not? Sentence27: No the museum is in the east, do you want an attraction in the center instead? What station will you be departing from? Sentence28: There is no museums in the centre. Can I help you with anything else Question: Who has spoken the sentence 16? (A) User (B) System
Solution:
Answer: (A) User