Task: Speaker Identification
Input (English): Sentence1: How about the arbury lodge guesthouse? Sentence2: great day and thanks for inquiring from us Sentence3: Actually yes you can help me find a hotel on the North end that offers free parking Sentence4: I'm so sorry about that, it looks like someone left the phone off the hook, i'll hang up now. good bye. Sentence5: Do you mean from the guesthouse to the restaurant? Sentence6: The reference number is R20I7FP5 do you need help with anything else? Sentence7: I've really got to go. I am late for work. Goodbye. Sentence8: It was my pleasure. thanks a gain. Sentence9: Ok, I've booked you a taxi. It will be a white toyota, with the contact number : 07693044050 Sentence10: The Arbury Lodge is located in the north part of town, at 82 Arbury Road. Do you want to make a reservation? Sentence11: I also need to get a taxi from the guesthouse to the hotel. Sentence12: How about an expensive Korean restaurant? Sentence13: Yes, excuse me. Can you please book a taxi that will arrive there by the reservation time? Sentence14: That sounds to be a good one. May i please have their address and description of the location? Sentence15: The address for Arbury Lodge Guesthouse is 82 Arbury Road. There are no expensive North European restaurants in Cambridge. Do you want to change the food type? Sentence16: Great, thank you so much! That's everything I needed. Have a great day! Sentence17: Actually, right now, I just need to have the address. Also, I need to find a restaurant. Expensive with northern European food. Sentence18: Oh, wait. I think maybe a guesthouse would better suit our needs. Sentence19: little seoul has great food, when would you like the reservation for and for how many? Sentence20: Six people at 17:45 on Wednesday would work great. Can I get a reference number please? Sentence21: welcome all the time Sentence22: There are 11 to chose from do you have a price range you prefer? Question: Who has spoken the sentence 12? (A) User (B) System
Output (English): Answer: (A) User