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

Sentence1: Please provide me with the address and phone number to Bedouin. Sentence2: How about bedouin? Sentence3: I am looking for a place that serves African food. I don't care about the price range. Sentence4: African huh? Where are you now? Id hate to send you somewhere far away Sentence5: Enjoy your meal! Sentence6: Thank you, goodbye. Sentence7: Bedouin is located at 100 Mill Road City Centre and their phone number is 01223 367660. Sentence8: It doesn't matter. What suggestions do you have? Question: Who has spoken the sentence 3? (A) User (B) System
Answer: (B) System