Definition: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: I am looking for a restaurant. The restaurant should be in the centre and should be in the moderate price range Sentence2: No, I just need the address of one of them. Sentence3: great day too Sentence4: Hello. What type of food are you looking for? There are 21 locations that fit these criteria. Sentence5: Thank you for using our services. Have a great day! Sentence6: No, I think I have everything I need. Thanks! Sentence7: Thanks for using our services. Sentence8: Very well, the address for Anatolia is 30 Bridge Street City Centre. Sentence9: I have Anatolia and Efes Restaurant. Do you have a preference? Sentence10: I am looking for one that serves Turkish food. Sentence11: thank you for the help Sentence12: You're welcome. May I help with anything else? Question: Who has spoken the sentence 3? (A) User (B) System
Output:
Answer: (B) System