TASK DEFINITION: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
PROBLEM: Sentence1: We have many hotels that fit your needs, is there a specific area you're looking at? Sentence2: We have TR2475 that leaves cambridge at 07:50 and arrives ely by 08:07. Will that work for you? Sentence3: It's in the north area and they do have parking. Sentence4: Thanks, that's all i need! Sentence5: Are you sure you don't need me to book your hotel for you? Sentence6: Do they have free parking? What area is it located? Sentence7: Acorn guest house fits your needs. Would you like me to book your stay? Sentence8: something that has free wifi Sentence9: I need to find a guesthouse with a moderate price range. Any places to stay? Sentence10: That has been booked. Reference number is : FSUGM4NQ . Sentence11: Can you help with transit information? I need to go to ely by train on Sunday and need to arrive by 09:00 departing cambridge. Sentence12: Yes, that sounds perfect. Can you purchase 7 tickets for me please? Sentence13: Excellent. I also need a train to ely. Sentence14: No problem. Good bye! Question: Who has spoken the sentence 10? (A) User (B) System

SOLUTION: Answer: (A) User

PROBLEM: Sentence1: Have a good day! Sentence2: No thank you, that is all. Sentence3: I am looking for a train to London Kings Cross that departs after 08:15. Sentence4: The TR2000 leaves cambridge going to london kings cross on friday at 09:00. It arrives in london kings cross at 09:51. How does that sound? Sentence5: Yes. What do you have available? Sentence6: Are you departing from cambridge station? Sentence7: I'll be travelling on a Wednesday. Sentence8: That's great. Please book me two tickets. Sentence9: The booking was successful and the fee is 47.2 GBP payable at the station. Reference number is E2N0JHSY . May I assist you with anything else today. Sentence10: What day would you like to travel? Question: Who has spoken the sentence 3? (A) User (B) System

SOLUTION: Answer: (B) System

PROBLEM: Sentence1: Their phone number is 01223902168. Their address is 5 Greens Road. Sentence2: You're very welcome. Have a good visit. Sentence3: I have a train that leaves at 16:21. Would you like a booking? Sentence4: That was all I needed today, thanks! Sentence5: Great! There is the TR8080 leaving Cambridge Friday at 11:21 and arriving by 13:06 in Leicester. Is that the one you want booked? Sentence6: OK, you have 1 ticket reserved on TR8080. The total fee is 37.79GBP, and your reference number is C317WKCR . Can I help with anything else today? Sentence7: Can I please book a train for Friday? Sentence8: Yes please and their address. Sentence9: Where will you be leaving from? Sentence10: Thanks. I am also looking for a place to go in town. Can you recommend your favorite museum? Sentence11: Yes please can you book me one seat on that train and let me know the reference number? Sentence12: I will be leaving from Ely no later then 17:00. Sentence13: I'm going to Leicester. Sentence14: Sure, what destination would you like? Sentence15: Sure, I am looking for a train going to Leicester that departs from Cambridge. It should leave after 10:30 on Friday. Sentence16: actually, i believe some incorrect information was entered. i have not trains from ely to leicester on friday after 17:00. let's verify what you're looking for. Sentence17: Yes please make the booking for me for one. Sentence18: Sure! I love the Cambridge Artworks in the east. It's on 5 greens road and is free admission. Would you like their phone number? Question: Who has spoken the sentence 17? (A) User (B) System

SOLUTION:
Answer: (B) System

