Task: Speaker Identification
Input (English): Sentence1: Yes, please book a room for me. Sentence2: Sure, I can do that. When were you looking to stay? Sentence3: I'm looking for an hotel in the north. Sentence4: I need rooms for 5 people and 2 nights starting on Thursday. If you could make a reservation that would be great. Sentence5: There are 11 museums including cambridge contemporary art, museum of archaelogy and anthropology, and whipple museum of the history of science. Sentence6: Thank you for your time. Sentence7: I would like the phone number and entrance fee to the Whipple Museum. Sentence8: There are no entertainment type attractions in the centre, shall I look up another area or attraction type? Sentence9: You are all set! Your reference number for you booking is 8CAZN8ND . Is there anything else I can help you with? Sentence10: Yes, i am looking for entertainment attractions in the centre of town. Sentence11: Thank you for allowing me to help you. Have a great day. Sentence12: I have 2 hotels in the north both priced moderately the ashley hotel and the lovell lodge. Sentence13: The museum is reachable at 01223330906 and there is no charge for admission. Sentence14: Ok would you like me to book a room for you? Sentence15: The Ashley Hotel will work for me. Sentence16: How about a museum instead? Question: Who has spoken the sentence 9? (A) User (B) System
Output (English): Answer: (B) System