You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Let me give you an example: Sentence1:i need a place to dine in the center thats expensive Sentence2: I have several options for you; do you prefer African, Asian, or British food? Sentence3: Any sort of food would be fine, as long as it is a bit expensive. Could I get the phone number for your recommendation?Question: Who has spoken the sentence 2? (A) User (B) System
The answer to this example can be: Answer: (A) User
Here is why: The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system

OK. solve this:
Sentence1: That should be all! Thank you for your help! Sentence2: I don't care, a hotel or guesthouse. Pick a good four star, with wifi and parking. I need to book for Thursday. Sentence3: Would you like a guesthouse or a hotel? Sentence4: Alright, I have many options available for you to chose from. Do you have a price range you're looking for, or an area of town you'd like to stay in? Sentence5: I have several choices. The acorn guest House has 4 stars, wifi and is moderately priced. How many nights and how many people will be staying? Sentence6: No, I don't have a price range or area of town. Sentence7: Great. I have 7 people and need it for 5 nights starting Thursday. Sentence8: You are welcome, enjoy your stay. Sentence9: There are 21 places that meet your needs. Would you like to narrow it down based on anything else, such as free parking or whether it's a hotel or guesthouse? Sentence10: Wonderful. I have booked Acorn Guest house to meet your needs. The reference number is TDUTD8DV . Is there anything else I can help you with? Sentence11: Yes, I would like free parking. I don't care whether it's a guesthouse or hotel, though. Could you suggest a place? Sentence12: Bonjour, I need a 4 star hotel with free internet, please. Question: Who has spoken the sentence 8? (A) User (B) System
Answer:
Answer: (A) User