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: Could you please give me the hotel phone number? I also need to know what type of hotel it is and the area it is in. Sentence2: I would prefer one with free wifi included. Do either of the hotels offer free wifi? Sentence3: OK, great, I'm glad I was able to help you out! Sentence4: Of course, the Gonville Hotel is a hotel in the centre area and the phone number is 01223366611, would you like any more information or to book a room? Sentence5: what kind of hotel is it? Can I have their number? Sentence6: Does the hotel have a restaurant attached to it? Sentence7: I do not have that information available. Would you like me to call them and ask? Sentence8: is there any restaurant close to the Gonville Hotel? Sentence9: That's all I need for now. Sentence10: The Gonville hotel is an expensive 3 star hotel and offers internet. Sentence11: Is there anything else I can do for you? Sentence12: I also need a very expensive hotel with 3 stars can you help me find one? Sentence13: Yes, I can help with that, La Margherita is in the west of Cambridge, located at 15 Magdalene Street City Centre, would you like me to make a reservation for you? Sentence14: The Gonville is in the Centre and La Margherita is in the west. Are you wanting to dine somewhere else? Sentence15: There is 1 in the center and 1 in the south. Which do you prefer? Sentence16: The Gonville is a standard hotel. Their contact number is 01223366611. Sentence17: Could you help me find a restaurant in the Cambridge area called La Margherita? Sentence18: Your table has been booked for 18:30 and your reference number is: 5KN7WD73 . Is there anything else I can help you with? Sentence19: Yes, can you make a reservation on thursday at 19:30 for 4 people? Sentence20: I'm sorry that time and and day is not available at La Margherita, would you like to try an alternative day or time? Sentence21: How about 18:30 then? Sentence22: No thank you. Question: Who has spoken the sentence 10? (A) User (B) System
Output:
Answer: (A) User