instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: How about an expensive restaurant that serves British food? Sentence2: Cineworld sounds perfect. What's their postal code? Sentence3: The postal code is cb17dy. Can I get you anything else? Sentence4: There are six expensive British restaurants in Cambridge. Do you have a preferred section of town? Sentence5: Have a good time! Sentence6: It's all new to me. Could you recommend one? Sentence7: Sure thing, we have the cineworld cinema located at Cambridge leisure park, Clifton way. Sentence8: Absolutely, I recommend the Cambridge Chop House at 1 Kings Parade in the centre of town. This is a highly recommended British experience by locals and tourists a-like. Sentence9: No, that'll be all. Thank you for all of your help today. Sentence10: I am sorry but there are no restaurants matching your requests. Would you like me to search for a different food type? Sentence11: Great. Could you also help me find a cinema in the south of town? Sentence12: Hello, I am trying to locate a restaurant that serves northern European food, and I would prefer a more elegant setting. Question: Who has spoken the sentence 3? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: You're very welcome! Goodbye. Sentence2: When and where did this accident occur? Sentence3: Absolutely! The police station phone number is 01223358966 and their address is Parkside, Cambridge. What else can I do to help? Sentence4: I just need an address and phone number for the police please Sentence5: I was in a car accident dispute and I am looking for help Sentence6: I think that is it, thank you. Question: Who has spoken the sentence 1? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: No that will be all for now. Thank you. Sentence2: Absolutely. Their phone number is 01223332900. They are located on Trumpington Street. Is there anything else I can help you with today? Sentence3: I have found several trains that begin leaving at 5:21 until 15:21 to arrive by 16:45. Trains cost 12.80 pounds and are 49 minutes long. Do you prefer early or later? Sentence4: I need to travel on Wednesday, and I need to arrive by 16:45. Sentence5: It has free admission and is in the centre area. Sentence6: The 15:21 sounds good. I think all I need will be the train ID. Sentence7: Thank you for using our system! Sentence8: Trains depart approximately every 2 hours. What time would you like to leave/arrive by? Sentence9: Fantastic, can you also give me information on the Fitzwilliam Museum? Sentence10: The train ID for the 15:21 is TR7245. Sentence11: Can I have the phone number and the address of the museum? Sentence12: Hey! I am looking for a train from Cambridge to Stevenage. Question: Who has spoken the sentence 3? (A) User (B) System
answer:

Answer: (B) System