Detailed Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Problem:Sentence1: There are 2 places, gonville hotel and university arms hotel, any other preference or questions before I book? Sentence2: I have booked your hotel. Your reservation number is C0ASBZHA Sentence3: Thank you very much. I think that's all. Sentence4: Book the gonville hotel for 3 people and 3 nights starting Tuesday. May I have the reference number too? Sentence5: Sure! It's architecture in the centre of town.It has postcode to cb58bs Sentence6: I would recommend the All Saints Church in that area. Would you like more information regarding it? Sentence7: Could I get the address, postcode and attraction type? Sentence8: Hi, i want an expensive place to stay in the town centre please. Sentence9: Yes, do either include free wifi or free parking? Sentence10: Yes, both of them have free wifi & parking. Would you like to book this for you? Just tell me which hotel you prefer. Sentence11: Thank you! I'm also looking for some places to go around the hotel. Do you have any recommendations? Sentence12: Well, thank you for booking through our service. Have a pleasant day! Question: Who has spoken the sentence 1? (A) User (B) System
Solution:
Answer: (B) System