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: Do they have a guesthouse available? Sentence2: The Ayesbray Lodge Guesthouse has a four star rating. Would you like me to book a room? Sentence3: No I am afraid there ae no expensive guesthouses in the south. Sentence4: Could you pick the better of the two and tell me the star rating? Sentence5: How about one in the moderate price range? Sentence6: yes! i have two you may choose from! Sentence7: Can you help me find an expensive hotel in the south to stay at? Thanks. Sentence8: The phone number for Aylesbray Lodge Guest House is 01223240089. Is there anything else I can help you with? Sentence9: Yes, there is The Lensfield Hotel. It is located on 53-57 Lensfield road. Their phone number is 01223355017. Sentence10: No, just get me their phone number and I'll give them a ring Question: Who has spoken the sentence 8? (A) User (B) System
Answer: (A) User