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: Another option is Restaurant Two Two. Would you like more information on that restaurant? Sentence2: Bye. Sentence3: What is the phone number and postcode? Sentence4: Cote is a French restaurant in the city centre and is in the expensive price range. Sentence5: Thank you goodbye. Sentence6: the phone is 01223 351880 and the postcode is C.B 4, 3 A.X Sentence7: Could you please find me a different restaurant? Sentence8: Thank you and have a great day! Sentence9: Enjoy your meal. Goodbye. Sentence10: Hi, I want a French restaurant in the expensive price range. Question: Who has spoken the sentence 4? (A) User (B) System
A:
Answer: (A) User