Task: Speaker Identification
Input (English): Sentence1: You're welcome. Is there anything else I can do for you? Sentence2: Sorry! I don't see any results for your query of cinemas in the northern area. Do you want me to expand the search to neighboring areas? Sentence3: Excellent, may I have the address for that park? Sentence4: It should include free wifi and should be in the east. Sentence5: Yes, there is the milton county park in the north end. Sentence6: Yes please, can I also look for a cheap guesthouse? Sentence7: There seems to be an opening at Allenbell. Would you like me to book you a room? Sentence8: Booking was successful. Your Reference number is : LUDY2BH2 . Sentence9: Yes, please. 5 people for 5 nights starting thursday Sentence10: The address is: milton country park, milton. The postcode is: cb46az. Is there anything else I can do for you today? Sentence11: Hi, I'm looking for information on cinemas in Cambridge. Could you tell what my options are in the northern part? Sentence12: Thank you very much! Sentence13: No thank you. I appreciate all of your help. Sentence14: Thank you I'm glad I could help. Sentence15: Is there a park in the north area? Sentence16: Certainly. I have several options for you. Do you need wifi or parking? Is there a part of town you prefer to stay in? Question: Who has spoken the sentence 1? (A) User (B) System
Output (English): Answer: (B) System