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: Okay. Is there anything else you need? Sentence2: My boyfriend really likes scottish food. Would you have anything that offers that? Sentence3: Thank you goodbye! Sentence4: I certainly can. We have 15 inexpensive restaurants in the center of town. Was there a particular type of cuisine you wanted? Sentence5: Yes please. Can you also give me the address, phone number, and postcode? Sentence6: That'll be all! Thank you! Sentence7: Hi can you help me find a cheap restaurant in the centre of town? Sentence8: I'll be happy to do that for you. What day would you like the table for? Sentence9: Oh wow. That's too bad. How about a good italian place? Sentence10: Actually, I've changed my mind. I'm going to wait on that reservation, thanks. Sentence11: Sure thing! The address is 47-53 Regent Street, the phone number is 01223365599, and the postcode is cb21ab. Is there anything else I can do for you? Sentence12: I do not have any Scottish places fitting that criteria, may I try another food? Sentence13: The zizzi cambridge is a cheap Italian restaurant in the centre area. Would you like me to make a reservation for you? Sentence14: I'd like a reservation at 6:30 for a party of 2. Question: Who has spoken the sentence 9? (A) User (B) System
Output:
Answer: (B) System