Task: Speaker Identification
Input (English): Sentence1: Yes, could you tell me the postcode and the price range? Sentence2: Your reservation for 6 on the TR7942 train was successful, the total fee is 141.6 GBP payable at the station. Your Reference number is : 4SU5FYGN . Sentence3: The Cambridge Belfry post code is cb236bw and it is fairly cheap compared to other hotels in the area. Sentence4: I would recommend the Cambridge Belfry Hotel. It is 4 stars and has excellent ratings. Would you like more information? Sentence5: I have only found 1 train from Cambridge to London Kings Cross on Wednesday. It leaves at 23:00. Will that work? Sentence6: I will go to London's Kings Crossing from Cambridge. Sentence7: Thank you! That's all I need. Goodbye. Sentence8: That doesn't matter to me but I do want to make sure I stay somewhere with free parking. Sentence9: What have you got on the west side, in the way of places to stay offering free wifi? Sentence10: That would be fine. I also need a train that leaves after 21:30 on wednesday. Sentence11: I'd be happy to help. Where are you traveling to? Sentence12: That would be just fine can you book that for 6 people? Sentence13: You're very welcome! Goodbye! Sentence14: I have two guesthouses and two hotels. Any preference? Question: Who has spoken the sentence 12? (A) User (B) System
Output (English): Answer: (A) User