You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Input: Consider Input: Sentence1: The phone number for pizza hut cherry hinton is 01223 323737 and they are located at G4 Cambridge Leisure Park Clifton Way Cherry Hinton. Sentence2: There are two restaurants: Pizza Hut Cherry Hinton and Restaurant Alimentum. Sentence3: No, there are only 2 restaurants in the area. Is there anything else I can help with? Sentence4: Give me the address and postcode of any of them, please. Sentence5: That's great. Thank you so much Sentence6: What kind of food do you want? italian or modern european? Sentence7: The postcode is C.B. 1 7 D.Y Sentence8: Is there anything else available? Sentence9: Hello, I am looking for a moderately priced restaurant in the south part of town. Sentence10: I do not care. Sentence11: What is the postcode? Sentence12: You're very welcome. Question: Who has spoken the sentence 6? (A) User (B) System

Output: Answer: (A) User


Input: Consider Input: Sentence1: I can get you a ticket on the tr8495 it will get you there by 10:55, or is that too early? Sentence2: I'm sorry I changed my mind. I just need the price per ticket please. Sentence3: I'll be going from Cambridge to Norwich. Sentence4: Yes. Please reserve for 5 people on Monday at 14:00. Sentence5: Have a great day and enjoy your time in cambridge. Sentence6: No that sounds good,please book it for me Sentence7: I also need a moderate restaurant in the town centre that serves European food. Sentence8: The price is 17.60 pounds sterling. Can I help with anything else? Sentence9: How many tickets will you be needing? Sentence10: Booked. The table will be reserved for 15 minutes. Reference number: XLZVMYRL . Sentence11: I need to take a train to here. I want to arrive by monday at 17:15. Sentence12: Great. I can't wait. Thanks! Goodbye! Sentence13: The riverside brasserie serves modern european food. Would you like to make a reservation today? Sentence14: Okay, there are plenty of options. Where are you headed? Question: Who has spoken the sentence 11? (A) User (B) System

Output: Answer: (B) System


Input: Consider Input: Sentence1: The hotel to the restaurant. I want to make sure that I get to the restaurant by the time we booked please. Sentence2: I am looking for the India House restaurant. I will need to book a table for 1 person at 16:30 on Tuesday. Please give me the reference number. Sentence3: Great can I get the phone number of them? Sentence4: I'm looking to book a taxi between the two places. Sentence5: Thank you! You as well! Enjoy your stay! Sentence6: Which site will you be departing from, and which will you be arriving at? Sentence7: There are 5 all across the city that meet your needs. Is there are certain part of town you'd like to stay in? Sentence8: I don't require free parking, but I would like the hotel in the expensive price range. Sentence9: Please tell me your price range and whether or not free parking is important to you. Sentence10: Need a place to stay, free wifi. Needs to be a hotel. Sentence11: Absolutely. Their phone number is 01223351241. Is there anything else I can help you with today? Sentence12: The taxi is booked it's a grey bmw the contact number is 07585544024. Sentence13: University Arms Hotel meets your needs. Would you like me to book a room for you? Sentence14: Your table at India House is all set, reference #GCAE8HPF . Can I help you with anything else today? Sentence15: Downtown would be best. Sentence16: Fantastic, thank you, have a good day. Question: Who has spoken the sentence 5? (A) User (B) System


Output: Answer: (B) System