instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: Thanh binh is a nice restaurant that serves Vietnamese food and is in the cheap price range. Sentence2: That sounds great! May I have their phone number please? Sentence3: Thank you for using the Cambridge restaurant system, please call again. Sentence4: Okay, thank you for your help! Sentence5: How about vietnamese food, please? Sentence6: I am looking for a restaurant that serves Malaysian food and is in the cheap price range. Sentence7: thanh binh's phone number is 01223 362456 Sentence8: No matches found for cheap Malaysian food. Would you like something else? Question: Who has spoken the sentence 1? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: Two for the same day. I need a taxi to commute between the two places to be sure it arrives by the booked time. The contact number and car type? Sentence2: I was able to book your table. Your reference number is : OSAGFN8W . Sentence3: Yes, that is correct. Is there anything else I can help you with? Sentence4: i am looking for information in Cambridge. A a place to dine. Sentence5: How many people will be staying with you and what day would you like to reserve your hotel room? Sentence6: book the one in the centre a table for 2 at 13:45 on thursday Sentence7: which side of town and what is the price range? Sentence8: There are 21 great places to choose from. Do you have a certain type of restaurant you are looking for? Perhaps Italian or European? Sentence9: Thank you. I will also need a hotel in that same area. Please, no guesthouses! Sentence10: Cityroomz has a 0 star rating with free internet, but does not provide parking. Would you like to make a reservation? Sentence11: I have the hotel and the taxi already? Sentence12: Yes, please. For 2 nights. Sentence13: you too have a great day Sentence14: Thanks, Those are all i need for today. Sentence15: Thank you so much. Sentence16: Let me know about your Italian restaurants. Sentence17: I want to eat Thai food. Sentence18: There are 3 options for hotels in the centre. There is one 0 star, one 3 star and one 4 star option. Which would you prefer? Sentence19: Your room is booked, ref #DOSETWFU, and a red Audi will pick you up and get you to the restaurant for that reservation. Contact number 07840525996. Sentence20: There aren't any Thai restaurants in that price range in the centre of town. Would you like to try something else? Sentence21: Moderately priced, in the centre of town. Sentence22: I want the place with 0 stars. Sentence23: You're welcome. Have a great day. Sentence24: Okay, I found two options for you: Pizza Express and Pizza Express Fen Ditton. Do either of those appeal to you? Question: Who has spoken the sentence 4? (A) User (B) System
answer:
Answer: (A) User


question:
Sentence1: The acorn guest house is in a moderate price range and the address is 154 chesterton road. Sentence2: You're welcome, can I help you with anything else? Sentence3: No, but I do prefer a guesthouse. Sentence4: Pick one for me. I want to book it for myself on friday at 16:15. Sentence5: Perfect, that is all that I need. Thank you so much for your help! Sentence6: There is the Curry Prince and Rajmahal which meet your criteria. Sentence7: Can you tell me which one is your favorite, and let me know the price range and address for that one? Sentence8: Just let us if you need additional assistance in the future. Goodbye. Sentence9: There are 4 restaurants that match your description. Any opinion on price? Sentence10: I booked Curry Prince for you for Friday at 16:15, table for one, reference number G6570XEX . The table will be reserved for 15 minutes. Sentence11: I am also looking for a restaurant that serves indian food in the east area. Sentence12: What about price range? Sentence13: I would like something moderately priced please. Sentence14: I have tons of options available. Is there a particular area you would like? Sentence15: No, thank you! Sentence16: I'm looking for a place to stay in cambridge, free parking and wifi should be included Question: Who has spoken the sentence 1? (A) User (B) System
answer:

Answer: (B) System