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: Okay that is all I needed. Sentence2: Can you help me find a hospital close by for an injury I have? Sentence3: The address is Hills Rd, Cambridge and Postcode is CB20QQ. Sentence4: I have information for Addenbrookes Hospital at Hills Rd, Cambridge. If you have a certain department you would like to contact, I can get that number for you. Sentence5: Okay. Glad I could be of help. Sentence6: I just need the adress and the postcode if you have it. Question: Who has spoken the sentence 1? (A) User (B) System

SOLUTION: Answer: (B) System

PROBLEM: Sentence1: It is in the centre part of town. Sentence2: That's all. Thank you, goodbye! Sentence3: What is its phone number? Sentence4: Okay, thanks. And what area is it in please? Sentence5: Michaelhouse Cafe is at St. Michael's Church Trinity Street City Centre. How does that sound? Sentence6: I am looking for a restaurant in the expensive price range that serves Belgian food. Sentence7: The phone number is 01223 309147. Sentence8: I have nothing available meeting your request, would you like to try a different price range or another type of cuisine? Sentence9: What is the address of the restaurant? Sentence10: Yes, is there any expensive European eateries? Sentence11: That's good, thanks. Sentence12: Would you like anything else? Sentence13: Yes, there are 4 expensive restaurants serving european food. Which area would you like? Sentence14: your welcome. thanks for calling Question: Who has spoken the sentence 1? (A) User (B) System

SOLUTION: Answer: (B) System

PROBLEM: Sentence1: Oh great thank you for your help. Where is the train from cambridge to norwich depart from and when? Sentence2: Yes please, what is their entrance fee? Sentence3: I would like to book 6 tickets, please. And may I have the reference number once the booking is complete? Sentence4: Yes great! I have your reference number. It is HI5JHIXZ and the total cost of your tickets was 105.6 GBP. Please do enjoy your trip. Is there anything else I can help you with? Sentence5: There is a train leaving on Friday at 5:36. Would you like that one? Sentence6: I'm looking for a museum in the west area of town. Sentence7: There is a museum called Kettle's Yard in the west. Would you like to go here? Sentence8: Kettle's yard has a no entrance fee. Sentence9: No, I think that's all I need. Thank you for your help! Sentence10: I'm actually looking for one on Thursday that will arrive by 10:30. Are there any trains available for that? Sentence11: Sure thing, enjoy your trip! Sentence12: Yes! The price is 17.60 pounds. How many tickets would you like to book? Question: Who has spoken the sentence 10? (A) User (B) System

SOLUTION:
Answer: (A) User