Task: Speaker Identification
Input (English): Sentence1: Worth house is a cheap guesthouse in the North. Will that do? Sentence2: Sure thing! There are seven 4 star moderately priced guesthouses in the north. maybe you would like to book on of these Sentence3: I'm looking for a place to stay. It needs to be in the north but it doesn't have to have free parking. Sentence4: No thanks a lot it is enough Sentence5: Can you pick your favorite and book a room for me? There will be 8 people, and we'll arrive on Thursday and spend 3 nights. Sentence6: I am looking for a cheap 4 star hotel on the north. Sentence7: Yes. Is there on in the moderate price range as well? To compare. Sentence8: Booking was successful. Reference number is : RI83HXK1 . do you need information about the hotel? Sentence9: No, but I need to find a train. I'm looking to travel on Friday to London Liverpool Street. Can you help? Sentence10: What is your price range? Question: Who has spoken the sentence 4? (A) User (B) System
Output (English): Answer: (A) User