Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: There are no moderately priced Caribbean restaurants. Would you like something different? Sentence2: Their phone number is 01223 464630, their address is 14 -16 Bridge Street and their postcode is C.B 2, 1 U.F. Sentence3: Spanish food Sentence4: La Tasca is a moderately priced restaurant that serves Spanish food. Sentence5: What is the address, phone number, and post code? Sentence6: I am looking for a moderately priced restaurant that serves Caribbean food. Question: Who has spoken the sentence 1? (A) User (B) System
Output:
Answer: (B) System