Q: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Sentence1: Goodbye Sentence2: what price range do you prefer ? Sentence3: The postcode for Frankie and Bennys is C.B 1, 7 D.Y and the phone number is 01223 412430. Sentence4: What about Italian food? Sentence5: Thank you, goodbye Sentence6: I have no preference. Sentence7: I'm looking for unusual food in the south part of town. Sentence8: Frankie and Bennys is an Italian restaurant in the south part of town and is in the expensive price range. Sentence9: What is the phone number and postcode? Sentence10: There are no restaurants in the south part of town serving unusual type food. Question: Who has spoken the sentence 3? (A) User (B) System
A:
Answer: (B) System