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: Probably the emergency department, the phone number is 01223217118. Sentence2: Thank you for the information. Sentence3: Which department should I contact for a sprained ankle? Sentence4: Nope that is it. Thank you Sentence5: I want to find a hospital in town Sentence6: Thank you , could you provide me with the email address? Sentence7: Addenbrookes Hospital is located at Hills Rd, Cambridge. Is there a particular department you're looking for? Sentence8: You are very welcome. Is there anything else I can help you with today? Sentence9: You're welcome. Thank you for using our service. Sentence10: Unfortunately there isn't an email address listed here. Sentence11: The address is Hills Road, Cambridge. Sentence12: Can I have the address please. Question: Who has spoken the sentence 7? (A) User (B) System

SOLUTION: Answer: (B) System

PROBLEM: Sentence1: There are five total parks in Cambridge, four of which are free. The University Botanic Gardens cost 4 pounds to enter. Sentence2: Thank you for your help. Sentence3: Please help me find general information about park type places to go in Cambridge. Sentence4: May I please have the phone number, postcode, and area of a free park that you recommend? Sentence5: I have cherry hinton water play,located in the east and the post code is cb18dw. Here is the phone 01223446100. Sentence6: Have a nice day! Question: Who has spoken the sentence 1? (A) User (B) System

SOLUTION: Answer: (B) System

PROBLEM: Sentence1: I have three different choices depending on when you want to arrive. I've got one arriving by 24:23. Would that work? Sentence2: Sure! The postcode is cb11ln. Is there anything else I can help you with today? Sentence3: We have many options that meet your needs. Do you have a certain destination in mind? Sentence4: You might like Broughton House Gallery. Would you like more information about this? Sentence5: There are over 20 museums in the city, is there a particular part of town you'd like to be in? Sentence6: Yes please may I have their postcode? Sentence7: No I think that's all I need for now, thank you! Sentence8: Thank you. Can you tell me what kinds of museums there are in that area? Sentence9: You're welcome, have a wonderful visit! Sentence10: I am looking to go to cambridge and leave after 21:00 please. Sentence11: That would be great, I'd like to book for 1 person please. Sentence12: Your ticket has been booked, reference number is D77TJZNF Sentence13: No, I do not have any preference on area. What would you suggest? Sentence14: Can you help me get a train ticket leaving birmingham new street on sunday please? Question: Who has spoken the sentence 9? (A) User (B) System

SOLUTION:
Answer: (B) System