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: Okay thank you. Can you tell me their hours of operation? Sentence2: I'm sorry. We do not have hours of operation in our database. Sentence3: Yes the Curry prince is located at 451 New market Road Fen Ditton with a postcode of cb58jj. Their telephone number is 01223566388. Sentence4: There are 3 restaurants available in the moderate price range in the East of town. Would you like to go to Curry Prince? Sentence5: Alright. Thank you for calling. Sentence6: Yes, please. What is the address, postcode, and phone number? Sentence7: OK, then that's all I need. Thank you for your help. Sentence8: I am looking for an Eastern restaurant, medium price Question: Who has spoken the sentence 2? (A) User (B) System
Output:
Answer: (A) User