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: Where are some places in town around Cambridge College? Sentence2: Reservations for 7 at the Thanh Binh has been made for Sunday at 13:30. The address is 17 Magdalene Street City Centre postcode is CB30af. Sentence3: Could I actually just book a table for 7 there? Sentence4: Yes I have. It's a great inexpensive restaurant. Would you like their information? Sentence5: I am also looking for a particular restaurant. Have you heard of Thanh Binh? Sentence6: I'd like to dine at 13:30 on Sunday please. Sentence7: I sure can. Corpus Christi is one of the most popular ones. Sentence8: I don't have a preference. Can you suggest something? Sentence9: A college type of attraction. Sentence10: That sounds great! May I have the address? Also, what part of town is it located in? Sentence11: I found several college type attractions. Do you prefer a certain area of town? Sentence12: Please specify the type of attraction you're interested in. Sentence13: The address is King's Parade and it is in the Centre of town. Is there anything else you need to know? Sentence14: Sure thing. I will work on getting this booked for you. Question: Who has spoken the sentence 7? (A) User (B) System
A:
Answer: (B) System