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: Yes, could you tell me their postcode? Sentence2: How much is that cinema's entry fee? Sentence3: I'm afraid that the entry fee for Cineworld Cinema is unknown. Is there anything else I can help you with? Sentence4: I need a taxi from the cinema to the hotel, I want to leave the cinema by 08:15. Sentence5: Yes, I'm also looking for a place to stay. I'll need it to be moderately priced, in the same area as the attraction, and free parking, please? Sentence6: Do they have a room available for 7 people? We're staying 3 nights and checking in Tuesday. Sentence7: That is everything that I need? Sentence8: Thanks, have a great day! Sentence9: The postcode is cb17dy. Is there anything else I can assist you with today? Sentence10: Thank you for using our service today. Sentence11: Have a wonderful time. Sentence12: Booking was successful. Reference number is : Z108ABS3 . Can I help you with anything else ? Sentence13: I'm looking for for a cinema in the south. Can you give me some information on cinema's in the south? Sentence14: there is only one, it's called cineworld cinema Sentence15: bridge guest house is a 4 star guesthouse in the south part of town in the moderate price range with free wifi and parking. Sentence16: Booked you a taxi ride look for a red tesla car contact number is 07746939508. Can I help with anything else? Question: Who has spoken the sentence 1? (A) User (B) System

SOLUTION: Answer: (B) System

PROBLEM: Sentence1: I have pulled up City Stop Restaurant. What information do you need? Sentence2: I would like to book a table there for 4 peole on saturday at 19:45. and can i please get a reference number? Sentence3: Alright, thank you very much. That's all I need for now. Sentence4: Booking was successful. The table will be reserved for 15 minutes. Reference number is : OMKMNJEM . Sentence5: I am looking for information about city stop restaurant? Sentence6: You are welcome. Goodbye. Question: Who has spoken the sentence 3? (A) User (B) System

SOLUTION: Answer: (B) System

PROBLEM: Sentence1: How about the arbury lodge guesthouse? Sentence2: great day and thanks for inquiring from us Sentence3: Actually yes you can help me find a hotel on the North end that offers free parking Sentence4: I'm so sorry about that, it looks like someone left the phone off the hook, i'll hang up now. good bye. Sentence5: Do you mean from the guesthouse to the restaurant? Sentence6: The reference number is R20I7FP5 do you need help with anything else? Sentence7: I've really got to go. I am late for work. Goodbye. Sentence8: It was my pleasure. thanks a gain. Sentence9: Ok, I've booked you a taxi. It will be a white toyota, with the contact number : 07693044050 Sentence10: The Arbury Lodge is located in the north part of town, at 82 Arbury Road. Do you want to make a reservation? Sentence11: I also need to get a taxi from the guesthouse to the hotel. Sentence12: How about an expensive Korean restaurant? Sentence13: Yes, excuse me. Can you please book a taxi that will arrive there by the reservation time? Sentence14: That sounds to be a good one. May i please have their address and description of the location? Sentence15: The address for Arbury Lodge Guesthouse is 82 Arbury Road. There are no expensive North European restaurants in Cambridge. Do you want to change the food type? Sentence16: Great, thank you so much! That's everything I needed. Have a great day! Sentence17: Actually, right now, I just need to have the address. Also, I need to find a restaurant. Expensive with northern European food. Sentence18: Oh, wait. I think maybe a guesthouse would better suit our needs. Sentence19: little seoul has great food, when would you like the reservation for and for how many? Sentence20: Six people at 17:45 on Wednesday would work great. Can I get a reference number please? Sentence21: welcome all the time Sentence22: There are 11 to chose from do you have a price range you prefer? Question: Who has spoken the sentence 12? (A) User (B) System

SOLUTION:
Answer: (A) User