Task: Speaker Identification
Input (English): Sentence1: The postcode is cb41da. Sentence2: Yes in the north and it should be 4 stars and have free wifi please. Sentence3: I found the acorn guest house! It has free wifi and parking, four star rating and is in a moderate price range! Would you like me to book it? Sentence4: I'm looking for a guesthouse to stay at with a four star rating Sentence5: Thanks so much for your help! Sentence6: Certainly, there are 18 options. Is there an area of town that you prefer? Sentence7: Your welcome. Can I help you find anything else today? Sentence8: How many guests and how many nights would you like the reservation for? Sentence9: That is all! Thank you! Sentence10: On second thought, I am not quite ready to book yet. Could you send me their postcode, please? Sentence11: Yes! I would like a booking please. Sentence12: Thank you, goodbye. Question: Who has spoken the sentence 1? (A) User (B) System
Output (English): Answer: (B) System