Task: Speaker Identification
Input (English): Sentence1: No, I'm not particular about the price or rating. I do need it available Thursday for 3 nights for 3 people. Sentence2: I booked a room at the Allenbell guesthouse on Coldham Lane. The reference number is 7QVODJMI . Can I be of any other assistance to you? Sentence3: Not a particular area, but I would like free parking. Sentence4: No thank you. Thank you for the reference number 7QVODJMI. Goodbye. Sentence5: There are 21 guesthouses offering both wifi and parking. Are you looking for a specific price range or star rating? Sentence6: I have 23 guesthouses with wifi. Is there a particular area of the city you would like to stay in? Sentence7: Can you find me a guesthouse that includes wi-fi? Sentence8: Thank you. Enjoy your stay. Question: Who has spoken the sentence 7? (A) User (B) System
Output (English): Answer: (B) System