Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: Alright you are booked and good to go! Here is your reference number V84DYHI3 . Is their anything else I can help you with? Sentence2: In the east, please. Sentence3: i'm looking for places to go in town. Sentence4: I would like a cheap place to stay at with 5 stars. Sentence5: I am not particular. Sentence6: You're welcome, have a great day! Sentence7: Yes, I want that from Sunday on for 4 nights. 3 people will be staying. Sentence8: How about Alexander Bed and Breakfast, in the Centre part of town? Sentence9: Are there any 4 star places I can stay? I also need free internet. Sentence10: Which area would you like to be in? Sentence11: Sure, I can help you with that. Were you looking for a specific part of town? Sentence12: I'm sorry, but there are no 5-star accommodations in all of Cambridge. Sentence13: Thank you that will be all I need today? Sentence14: Is there a certain type of place you are looking for? Question: Who has spoken the sentence 6? (A) User (B) System
Output:
Answer: (A) User