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: Can you find me a moderately priced british restaurant now? Sentence2: Is there an entrance fee and if so, how much is it? Sentence3: do you have information about all saints church? Sentence4: All Saints Church is a fine bit of architecture in the center of Cambridge. They are located on Jesus Lane, cb58bs, and their phone is 01223452587. Sentence5: Nope, it's totally free. Can I help with any other information today? Sentence6: Restaurant One Seven is in the moderate range and serves British food, would you like the address ? Question: Who has spoken the sentence 2? (A) User (B) System
Output:
Answer: (A) User