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

Sentence1: I have information for the Parkside Police Station, is this close to your location? Sentence2: You're welcome. The police will help you immediately. Goodbye. Sentence3: Thank you for your help Sentence4: Please put me in touch with the local police, I was just robbed. Sentence5: The phone number is 01223358966 and the post code is CB11JG. Sentence6: I don't know, could you just give me the postcode and phone? Question: Who has spoken the sentence 3? (A) User (B) System
Answer: (B) System

Sentence1: Is there anything else I can help you with Sentence2: Okay! What is your departure site? Sentence3: Okay, I've got you a black bmw with the contact number 07083984796. Sentence4: Thank you so much! Sentence5: I need to book a taxi to come pick me up by 10:30 to take me to Midsummer House Restaurant. Sentence6: I'm coming from city stop restaurant. Question: Who has spoken the sentence 1? (A) User (B) System
Answer: (B) System

Sentence1: Are you looking for a particular type of food? Sentence2: I want a restaurant in the centre of town. Sentence3: welcome any day you want to know something Sentence4: Cote is a French Restaurant in the centre. Would you like to make a reservation? Sentence5: Train TR3447 leaves Kings Lynn at 09:11. Would you like to reserve a ticket? Sentence6: When would you like to travel? Sentence7: yes please. make a booking fr the same number of people. Sentence8: That is all I needed today. Sentence9: Yes! I need at table for 6 at 18:30 Wednesday. Sentence10: Okay, the booking was successful, the total fee is 58.8 GBP payable at the station. Reference number is : FZ6DQHQT . Anything else I can help you with? Sentence11: Here is your reference number 6HUYUYGS is there anything else I can do for you? Sentence12: Thursday morning at 9 am Sentence13: Yes, French food. Sentence14: Yes I need to find a train to Cambridge from Kings Lynn. Question: Who has spoken the sentence 7? (A) User (B) System

Answer: (B) System