You will be given a definition of a task first, then some input of the task.
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Sentence1: Royal spice is located at victoria avenue chesterton and its phone number is 01223 360966. Is there anything else I can help you with? Sentence2: Thank you. Sentence3: do you have a price range preference? We have several restaurants in the north part of town Sentence4: Nope, that was all I needed. Thank you. Bye bye. Sentence5: a north part of town restaurant Sentence6: I do not care about the price range but would like somewhere serving indian food. Sentence7: What is the address and phone number? Sentence8: There is a fairly cheap Indian restaurant named Royal Spice in the north part of town. Question: Who has spoken the sentence 1? (A) User (B) System
Output:
Answer: (B) System