Task: Speaker Identification
Input (English): Sentence1: Do you need a reference number? Sentence2: I want to find out more about the arbury guesthouse. Sentence3: Ok, that is all of the information I need. Thank you! Sentence4: Cherry hinton hall and grounds is located at cherry hinton road. The phone is 01223446104 and postcode cb18dw. No entrance information is provided. Sentence5: Have a nice trip! Thank you for using the Cambridge TownInfo centre. Sentence6: Yes, there are two, would you like more information about them? Sentence7: Were you able to book it for tuesday? Sentence8: Yes I was able here is the detailed information-Booking was successful. Reference number is : MT6Q7YNE . Sentence9: Great. Do you also have any entertainment venues in the east? Sentence10: i want to book it for 8 people and 2 nights starting tuesday Sentence11: Yes I would please. Sentence12: It is in the north, in the modrate price range, has a 4 star rating, internet, and free parking. Question: Who has spoken the sentence 3? (A) User (B) System
Output (English): Answer: (B) System