instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: How about the Alexander bed and breakfast in the centre? It is a cheap 4 star guesthouse with free internet and wifi. Sentence2: That sounds like it might work. Could you check availability for two people this weekend? Sentence3: Does this place include free parking? Sentence4: I am unsure at this time. Sentence5: I am glad to help. Have a nice day. Bye. Sentence6: I live in the centre of town and want to see if I can find a reasonable room for my parents to stay while they are visiting. Sentence7: Okay, would you like some more information about that hotel? Sentence8: You have been very helpful. I have everything I need, thanks. Bye Sentence9: The address is 56 saint barnabas road. Sentence10: What day are they arriving, and how many nights are they staying? Sentence11: The alexander bed and breakfast is a cheap, 4 star guesthouse in the centre area, It has wifi and parking. Does this fit your needs? Sentence12: Can you tell me what the address is? Question: Who has spoken the sentence 4? (A) User (B) System
answer:
Answer: (A) User


question:
Sentence1: Your booking is complete, a black toyota will pick you up. The contact number is 07768938666. Sentence2: I need to leave after 07:45. Sentence3: I am going to allenbell Sentence4: Thats perfect that you for your help Sentence5: You're welcome. Do you have any other concerns? Sentence6: I don't. I appreciate your help. Goodbye for now. Sentence7: OK, I'm glad I was able to assist you. If there ever is anything else don't hesitate to contact us. Sentence8: I'd love to help! Where are you going? Sentence9: And when would you like to leave or arrive by? Sentence10: Hi, I need to get a taxi out of kohinoor. Question: Who has spoken the sentence 9? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: is there anything else i can help you with? Sentence2: Bedouin is a wonderful African restaurant in the center of town. It's a little expensive, but the food and service is outstanding. Sentence3: Hello, I need a train to London Kings Cross after 21:45, please. Sentence4: No, that's all the information I wanted. Thank you so much for all your help. Sentence5: There are several going to kings cross, where are you departing from and when do you went to leave? Sentence6: The phone umber for bedouin is 01223367660. Can I help with anything else? Sentence7: Yes, I would be happy to do that for you. How many people would there be for that reservation? Sentence8: TR2634 can get you there by 21:00 it is 23.60 pounds per person, would you like me to book you? Sentence9: That should be it. Thanks. Goodbye. Sentence10: Your reference number is M5L3KBEV . Do you need anything else? Sentence11: Actually can i just have the phone number instead? Sentence12: Thank you for contacting us and have a nice day. Sentence13: I'm leaving from Cambridge on Monday. Sentence14: Im also looking for a restaurant by the name of bedouin. Sentence15: can you book that for me. Sentence16: Yes please book it for one person. Question: Who has spoken the sentence 2? (A) User (B) System
answer:

Answer: (A) User