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: It is a hotel in the north part of town in the moderate price range with a 2 star rating, free internet, and free parking Sentence2: No problem. The Lovell Lodge is located at 365 Milton Road and their phone number is 01223425478. Is there anything else I can help you with? Sentence3: Nope, that's all thank you! Sentence4: Thanks, could you give me the address and phone number? Sentence5: Have a good day. Sentence6: What can you tell me about the Lovell Lodge? Question: Who has spoken the sentence 4? (A) User (B) System
Answer: (A) User