instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: What day would you like to travel? Sentence2: Yes, go ahead and book either of those for 2 people and 3 nights beginning on Tuesday. Sentence3: Can you also recommend a three star hotel that has free wifi? Sentence4: Your booking at The Gonville coming in on Tuesday for 4 days 3 nights is confirmed for a party of 2. Your reference number is : 5GCUETMP . Anything else today? Sentence5: I need a train leaving from broxbourne. Sentence6: There are two. The Gonville Hotel and The Lensfield. Both also have free parking. Would you like me to book one for you? Sentence7: Booking was successful, the total fee is 17.89 GBP payable at the station .Reference number is : X1XG5K91 . Sentence8: I am happy to help! Goodbye, I hope your trip is lovely! Sentence9: Can you book it for me? Sentence10: No. That's it. Thank you for your help. Sentence11: I would recommend TR6788 which leaves Broxbourne at 19:32 and arrives in Cambridge at 20:32. Sentence12: I would like to travel on a Tuesday from Broxbourne to Cambridge after 19:15. Question: Who has spoken the sentence 3? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: Help me reserve a taxi to take me to kambar Sentence2: Sure! when would you like to arrive? Sentence3: Sure! What is your departure site? Sentence4: Great. Have a wonderful day. Sentence5: Okay I booked your taxi successfully Sentence6: It doesn't matter. I just want to leave there after 10:45 Sentence7: I need to leave from lovell lodge Sentence8: Great, what are the details, please? Sentence9: A white honda will be picking you up, the contact number is 07580557287. Is there anything else I can help you with? Sentence10: That's all I need for now. Thank you. Goodbye. Question: Who has spoken the sentence 3? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: What time would you like to arrive by? Sentence2: That is located in the centre. The address is bateman street. Can I give you any other information? Sentence3: You're welcome, have a great day! Sentence4: The TR4494 meets your criteria. Would you like to book tickets? Sentence5: I don't need to arrive at a specific time, as long as the train leaves after 9:30. Sentence6: Booking was successful, the total fee is 99.6 GBP payable at the station . Reference number is : PAR7KYOS . Sentence7: I need a train that leaves on Tuesday after 9:30 and arrives in London Liverpool street. Sentence8: I am looking for an attraction called cambridge university botanic gardens. Sentence9: Okay the post code is cb21jf and phone number is 01223336265. Sentence10: Great can I get 6 tickets for that? Sentence11: Can I have their postcode and phone please? Also I need a train out of cambridge on tuesday. Sentence12: I am planning a trip in Cambridge Sentence13: Great! Can I help you with transportation, lodging or attractions while here? Sentence14: Great, thanks, that's everything I need. Question: Who has spoken the sentence 5? (A) User (B) System
answer:

Answer: (B) System