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: I was able to book a table for two at restaurant alimentum located in the south your reference number is 70K7T35N . Is there anything else I can help with? Sentence2: I have two restaurants in the south. They serve italian or modern european. Would you like information on either of those? Sentence3: Is there anything else I can help you with today? Sentence4: Thank you. I need it for 4 people at 12:15 on Saturday Sentence5: Sorry, not sure I follow. Can you recommend a south african food restaurant? Thanks. Sentence6: Thank you for contacting us and have a nice day. Sentence7: No that will be all thank you. Sentence8: Modern European will be fine. Can you reserve a table at one please? Sentence9: Unfortunately there are no restaurants that serve South African food but I can look for other types of cuisines if you want. Sentence10: I need a moderately priced restaurant in the south of Cambridge Sentence11: Yes, I will book you a table now. Sentence12: No, I was hoping to eat some South African food. Question: Who has spoken the sentence 8? (A) User (B) System
A:
Answer: (A) User