You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Sentence1: Enjoy your meal. Sentence2: The first restaurant is the hotel du vin and bistro. Then there is the galleria, restaurant alimentum, de luca cucina and bar, and riverside brasserie. Which one would you prefer? Sentence3: Yes please go through them. Sentence4: Great, thanks! That's all for now. Bye! Sentence5: I made a reservation at De Luca Cucina and Bar. The reference number 0PLZ0ISE . Sentence6: I would like a moderate european place to eat. Sentence7: I am not sure but I need to make the reservation for 8 people at 16:30 on Saturday. Sentence8: I have found 5 restaurants that match what you're looking for. Would you like me to go through them? Question: Who has spoken the sentence 6? (A) User (B) System
Answer: (A) User