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: I would like to leave from Birmingham New Street. Sentence2: Same day as my Golden Curry reservation, please. Sentence3: Yes please. There will 8 of us at 15:15 on Monday. Sentence4: Yes that is all I need, thank you. Sentence5: Is there anything else i can you with such as booking reservations for entertainment ventures afterwards. Sentence6: On what day are you looking to travel? Sentence7: The TR9942 will get you there at 11:23. Would that work for you? Sentence8: Booking was successful.The table will be reserved for 15 minutes. Reference number is : 7X63LJXX . Anything else? Sentence9: I'm looking for a train as well to Cambridge that will arrive by 12:15, is there anything available? Sentence10: They are a wonderful indian restaurant in the centre of town. They are rather expensive. They are located on Mill Road City Centre. Can I help you reserve a table? Sentence11: Where will you be traveling from? Sentence12: Need a restaurant called the golden curry Question: Who has spoken the sentence 8? (A) User (B) System
A:
Answer: (A) User