Given the task definition and input, reply with output. You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Sentence1: Can I get the address and phone number? Sentence2: There are 5 listings matching your criteria. Do you have a preference on the area? Sentence3: You're welcome, enjoy your food. Sentence4: Ok, how about an Italian restaurant? Sentence5: I would like inexpensive Turkish food. Sentence6: No, thank you. Good bye. Sentence7: Ask is an Italian restaurant in the cheap priced category, and is the centre of town. Sentence8: Ask is at 12 Bridge Street City Centre and can be reached at 01223 364917. Can I help you anything else today? Sentence9: I do not have a preference of area as long as it's cheap. Please make a suggestion. Sentence10: I'm sorry I do not show anything available. Would you like to try something else? Question: Who has spoken the sentence 8? (A) User (B) System
Answer: (A) User