Task: Speaker Identification
Input (English): Sentence1: No thank you I just need their postcode and phone number please. Sentence2: Does the hotel have free wi-fi? Sentence3: I am looking for places to go in Cambridge. I was thinking about visiting a college. Any suggestions? Sentence4: Certainly, Christ's College is free and located at Saint Andrew's Street, cb23bu. Is there anything else I can help with today? Sentence5: Yes it does and parking. Would you like me to book a room for you? Sentence6: that is all for now. thanks for your help. Sentence7: Can you help me find the Limehouse hotel? Sentence8: Thanks for using this service. Have a nice day. Sentence9: The post code is cb42je. The phone number is 01223300552. Sentence10: Would you be interested in visiting Christ's college located in the city centre on Saint Andrew's Street? Sentence11: That sounds great, I'll need the address and entrance fee information, please. Sentence12: Sure can. It's a moderately priced, 4 star guest house at 78-80 milton road. Question: Who has spoken the sentence 4? (A) User (B) System
Output (English): Answer: (A) User