Detailed Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Q: Sentence1: Yes, I also need a place to stay. Same price range as the restaurant and in the centre of town, please. Sentence2: Can I get one that has free parking? Sentence3: I booked a car for you, it's a white honda, the contact number is 07776292730. Did you want me to book you at the University Arms, or just the information? Sentence4: No thanks. I can book it myself later on. Thank you for all your help. Have a good day. Bye. Sentence5: Have a great day! Sentence6: I was able to reserve that for you. Your reference number is 3CZFPQPV . Is there anything else I can help you with? Sentence7: That sounds perfect. Can you make a reservation for me for 7 people at 3:15 pm on Sunday? I need the reference number, as well. Sentence8: Both offer free parking. The University Arms Hotel has 4 stars. Would you like me to book that for you? Sentence9: Tell me what hotel type it is? Sentence10: ok i found 2 hotels in that area gonville hotel and university arms hotel which one would you like Sentence11: Both of them are in the same category of "Hotel" Sentence12: I need a restaurant that serves Thai food, that is expensive and is in Cambridge please Sentence13: Thanks, I would also like a taxi. I'll need one from the hotel to make it to my dinner reservation. Sentence14: Bangkok City is located at 24 Green Street City Centre. Their number is 01223354382 Question: Who has spoken the sentence 3? (A) User (B) System
A:
Answer: (B) System