Detailed Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Q: Sentence1: Darrys Cookhouse and Wine Shop is located at 40270 King Street City Centre. Their phone number is 01223 505015. Sentence2: Have a nice day! Sentence3: How about modern european food? Sentence4: i would like an expensive restaurant that serves irish food Sentence5: you are welcome is there anything else i can help you with? Sentence6: Yes please, I would like the address and the phone number. Sentence7: No, thank you. Goodbye. Sentence8: Thank you. Goodbye! Sentence9: There's darrys cookhouse and wine shop, located in the centre of town. Would you like their information? Sentence10: there are no matches for that search Question: Who has spoken the sentence 8? (A) User (B) System
A:
Answer: (A) User