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

Input: Consider Input: Sentence1: The phone number for pizza hut cherry hinton is 01223 323737 and they are located at G4 Cambridge Leisure Park Clifton Way Cherry Hinton. Sentence2: There are two restaurants: Pizza Hut Cherry Hinton and Restaurant Alimentum. Sentence3: No, there are only 2 restaurants in the area. Is there anything else I can help with? Sentence4: Give me the address and postcode of any of them, please. Sentence5: That's great. Thank you so much Sentence6: What kind of food do you want? italian or modern european? Sentence7: The postcode is C.B. 1 7 D.Y Sentence8: Is there anything else available? Sentence9: Hello, I am looking for a moderately priced restaurant in the south part of town. Sentence10: I do not care. Sentence11: What is the postcode? Sentence12: You're very welcome. Question: Who has spoken the sentence 6? (A) User (B) System

Output: Answer: (A) User


Input: Consider Input: Sentence1: There are 2 expensive French restaurants. Restaurant Two Two, and Cote. Which would you like to book? Sentence2: No, that's everything I needed today. Thank you. Sentence3: Are you able to find me a french expensive restaurant? Sentence4: You're quite welcome! Thanks for contacting the Cambridge TownInfo Centre and have a great day! Sentence5: I like the sound of Restaurant Two Two, could you give me their postcode, address and phone number? Sentence6: Restaurant Two Two is located at 22 Chesterton Road, Chesterton. Their postcode is cb43ax. You can reach them at 01223351880. Any other information I can provide? Question: Who has spoken the sentence 5? (A) User (B) System

Output: Answer: (B) System


Input: Consider Input: Sentence1: Goodbye, have a wonderful day! Sentence2: Is there any other information I can get for you at this time? Sentence3: Absolutely. La Mimosa is located at Thompsons Lane Fen Ditton. The postcode is cb58aq. Their phone number is 01223362525. Can I assist you in making a reservation? Sentence4: I am looking to eat some mediterranean food. Sentence5: Certainly, there are many expensive restaurants in the town centre. What type of food do you prefer? Sentence6: No thank you!! Thank you for all your help. Sentence7: Hi, I would like to find an expensive restaurant in the centre of cambridge please. Sentence8: I have two great choices for you. La Mimosa and the Shiraz Restaurant. Can I offer you more information on one of these two? Sentence9: No, that's all for today. Goodbye. Sentence10: Sure, can I get the postcode, phone number, and address for La Mimosa, please? Question: Who has spoken the sentence 6? (A) User (B) System


Output: Answer: (A) User