Q: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Sentence1: Darrys Cookhouse and Wine Shop is an expensive modern European restaurant in the center. Would you like to book a table there? Sentence2: No, that's okay, I'll just drop in. Sentence3: Is there anything else I can help you with today? Sentence4: Darry's is located at 40270 King Street City Centre, cb11ln. Their phone number is 01223505015. Can I help you with anything else today? Sentence5: Alright then, have a nice stay here and enjoy! Sentence6: well it's a guesthouse located in the north and offers free wifi and parking, would you like to reserve a room? Sentence7: I really need to find a restaurant that serves modern european food. An expensive one is fine. Sentence8: While I have you, could you please give me some information about the Hamilton Lodge, if you have it? Sentence9: Yeah, actually, I need rooms for 6 people starting on Thursday. I need it for 5 nights. Sentence10: Your booking was successful. Your reference number is ZJ1XGX96 . Sentence11: Please provide phone number, address, and postcode for Darrys Cookhouse and Wine Shop. Sentence12: Thank you. That's all I need. Question: Who has spoken the sentence 3? (A) User (B) System
A:
Answer: (B) System