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: Sure. We have the Ashley Hotel and the Lovell Lodge, both moderately priced. Sentence2: Wait, before you go, can you give me the phone number and address of the Ashley Hotel? And do they have internet there? Sentence3: Glad to be able to help. Don't hesitate to get in touch if you need anything else. Sentence4: I can certainly help you with that. Where are you departing from/going to and what times do you need to leave and arrive by Sentence5: I'm going from Cambridge to London Kings Cross on Monday. I'd like to be there by 18:30 if possible. Sentence6: I would also like to book a train please. Sentence7: Thank you for using Cambridge TownInfo centre. Please consider us for your future travel needs? Sentence8: I am coming to cambridge and need a hotel in the north area. Can you find me one? Sentence9: Thank you. That is all I needed. Goodbye. Sentence10: Okay, thank you for your help. Goodbye. Sentence11: The Ashley Hotel is located at 74 chesterton road with a postal code of cb41er and their phone number is 01223350059. Sentence12: None. Both parties hung up the phone. Sentence13: Sounds perfect. Can I get 5 tickets please? Sentence14: TR7786 will get you there at 17:51. Would you like me to book that for you? Sentence15: Have a great day. Goodbye. Sentence16: Definitely. Your are booked for 5 with a total of 118 GBP payable at the station. Reference number is VOU7M1EH . Question: Who has spoken the sentence 7? (A) User (B) System
A:
Answer: (B) System