Definition: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: No thank you. Could you tell me if there is anything to do on the westside? Sentence2: I am trying to find the cityroomz hotel. Sentence3: Lynne Strover Gallery is located at 23 High Street, Fen Ditton and the phone number is 01223295264. Can I assist you in any other way today? Sentence4: You are welcome. Have a good day! Sentence5: The lynne strover gallery is always nice, and it is free. How does that sound? Sentence6: Anything is fine, thanks Sentence7: No thank you. That is a hotel and not a guesthouse right? Sentence8: Sounds great, can I get the address and phone number to that museum please? Sentence9: No that's all I need for now. Thank you for your help! Sentence10: There are several attractions in the west, do you have a preference of type? Sentence11: The cityrooms hotel is on station road and its phone number is 01223304050. Would you like me to book a room for you? Sentence12: Correct, it is a hotel. Would you like me to make a reservation for you? Question: Who has spoken the sentence 3? (A) User (B) System
Output:
Answer: (B) System