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

Example input: Sentence1:i need a place to dine in the center thats expensive Sentence2: I have several options for you; do you prefer African, Asian, or British food? Sentence3: Any sort of food would be fine, as long as it is a bit expensive. Could I get the phone number for your recommendation?Question: Who has spoken the sentence 2? (A) User (B) System
Example output: Answer: (A) User
Example explanation: The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system
Q: Sentence1: a and b guest house 124 tenison road cb12dp and the phone number is 01223315702 Sentence2: Thank you! I also need a reservation at the Saffron Brasserie for 2 people at 15:45 on Wednesday please. Sentence3: Thank you for using Cambridge TownInfo. Goodbye. Sentence4: that is it for today thank you very much Sentence5: We have three moderate priced places to stay in the east with free wifi, would you like a recommendation? Sentence6: Yes but to help it doesn't need to have free parking. Sentence7: i can book you one if you provide me with more information on it Sentence8: Can you pick one and send me the postcode, address and phone number? Sentence9: I would like to stay in the east, if possible. Sentence10: Do you have a location preference? Sentence11: Okay I have your reservation for the Saffron Brasserie booked and your reference number is QJ98YT0F . Sentence12: I'm looking for a moderately priced hotel to stay at that includes free wifi. Can you help? Question: Who has spoken the sentence 6? (A) User (B) System
A:
Answer: (A) User