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: Can you give me the address for the Parkside Police Station? Sentence2: No, that's all. Good bye. Sentence3: The address you're seeking is Parkside, Cambridge. Sentence4: Telephone : 01223358966 Postcode : CB11JG. Is there anything else? Sentence5: You're welcome. Thank you for contacting TownInfo centre today. Goodbye Sentence6: Thank you, what is the phone number and postcode? Question: Who has spoken the sentence 2? (A) User (B) System

SOLUTION: Answer: (A) User

PROBLEM: Sentence1: Yes try 15:30 on saturday and need a reference number thank you. Sentence2: I'd be happy to help you find something. Are you looking for something in town centre? There are cinemas, colleges, concert halls just to name a few. Sentence3: I'd love to try a local restaurant Sentence4: Just do what I say! I don't care what you choose! Give me the necessary information too. Then, get me a restaurant in the east that's expensive north indian food Sentence5: How about expensive restaurants that serve Indian food in the same area? Sentence6: Booking was successful. The table will be reserved for 15 minutes. Reference number is : MKRUJ1BR . Is there anything else I can do for you? Sentence7: I apologize but I was not able to book for that time. Would you like me to try another time slot? Sentence8: Try the Cambridge Museum of Technology which is a museum. The entrance fee is 5 pounds and postcode is cb58ld. There are no expensive North Indian restaurants in the east. Sentence9: First, I need an attraction in the east. Can you choose one and get me the entrance fee, postcode, and attraction type? Then I'd like an expensive restaurant in the east. Sentence10: I'm sorry, that's a lot of information for just one response. There are 10 attractions in the east - do you care what sort? Sentence11: We are happy to help. Thank you for using our service. Have a great day! Sentence12: I want the Pipasha for 1 at 16:30 on Saturday. Sentence13: We have many restaurants in town. What type of cuisine are you looking for, and what's your budget like? Sentence14: For expensive restaurants with Indian food, we have Pipasha, and the Sitar Tandoori. Sentence15: Great! That is everything I needed. Thank you! Sentence16: I'm looking for someplace to go in town. Question: Who has spoken the sentence 3? (A) User (B) System

SOLUTION: Answer: (B) System

PROBLEM: Sentence1: I'm not so concerned about the area, but I'm looking for something cheap. I won't need to use parking. Sentence2: I am sorry there are none located in the centre. Something else perhaps? Sentence3: I'm sorry, our signals may have gotten crossed. What would you like to know the entrance fee, address, and phone number for? Sentence4: Does it include free wifi? Sentence5: What about something moderately priced that's in the centre instead? Sentence6: Is there another one that is in the cheap price range that includes free wifi? Sentence7: That's great can you give me the phone number, postcode and address for Alexander Bed and Breakfast? Sentence8: I am sorry. That was my mistake. I h ave all the information I need, thank you. Sentence9: Is there anything else that you might need? Sentence10: Im looking for a place to eat eritrean food at the centre. Sentence11: Restaurant one seven is a good one. Would you like to book it? Sentence12: Ok Thank you and have a great day. Sentence13: British food sounds good. What options do I have? Sentence14: Phone is, 01223337766. Adress starting with post code is,cb21ab De Vere University Arms Regent Street City Centre Sentence15: My apologies. Actually, Alexander Bed and Breakfast does include free wifi. I have confirmed that information. Sentence16: I also need a place to stay. Sentence17: I'm sorry, after searching I was unable to acquire any information about the hotel and weather it has wifi. Sentence18: I am not quite ready to book a table, but may I have the address of the restaurant including the postcode and the phone number? Sentence19: Sure, it's at 56 saint Barnabas road, Cb12de. The phone number is 01223525725. Would you like me to book you a room? Sentence20: Nah, that won't be necessary. Sentence21: entrance fee, address, and phone number Sentence22: I'd be happy to help you acquire lodgings. What part of the city would you like to stay in, and what amenities do you prefer? Sentence23: Alright, I have Alexander Bed & Breakfast already in centre, very affordable and 4 stars. Does that interest you? Sentence24: OK, there are a lot of moderately priced restaurants in the centre. How do you feel about british food? Question: Who has spoken the sentence 20? (A) User (B) System

SOLUTION:
Answer: (A) User